User:Abyssal/List of the prehistoric life of Oman

This list of the prehistoric life of Alabama contains the various prehistoric life-forms whose fossilized remains have been reported to the Scientific literature from Alabama.

Precambrian
Cloudina	cf. hartmannae Namacalathus		sp.

Paleozoic

 * † Acanthophillipsia
 * † Acanthophillipsia felicitae – type locality for species
 * † Acratia
 * † Acratia – type locality for species2informal
 * † Acratia – type locality for species3informal
 * † Acratia subularis – or unidentified comparable form
 * † Acratina
 * † Acratina diffusa
 * † Acritosia
 * † Adrianites
 * † Adrianites elegans
 * † Agathiceras
 * † Agathiceras suessi
 * † Alternifenestella
 * † Alternifenestella horologia – or unidentified comparable form
 * † Altudoceras – tentative report
 * † Altudoceras
 * † Altudoceras sosioense
 * † Amblysiphonella
 * † Amblysiphonella bancaoensis
 * † Amblysiphonella merlai
 * † Amblysiphonella omanica
 * † Amblysiphonella socialis
 * † Amelacanthus
 * † Amelacanthus sulcatus – or unidentified comparable form
 * † Arberia
 * † Arberiopsis
 * † Archaeolithoporella
 * † Archaeolithoporella hidensis
 * † Arctitreta
 * † Arctitreta bioni – or unidentified comparable form
 * † Aricoceras
 * † Aricoceras ensifer
 * † Astartella
 * † Astartella obliqua
 * † Atractyliopsis
 * † Bactrites – tentative report
 * † Baieroxylon
 * † Baieroxylon implexum
 * † Bairdia
 * † Bairdia acrisa – or unidentified comparable form
 * † Bairdia omanensis – type locality for species
 * † Belonechitina
 * † Belonechitina micracantha – or unidentified comparable form
 * † Bilotina
 * † Bilotina acantha – or unidentified related form
 * † Bilotina yanagidai – type locality for species
 * † Bilotina yanagidai
 * † Birdsallella – tentative report
 * † Bitaunioceras
 * † Bitaunioceras zonatum – or unidentified comparable form
 * † Boultonia
 * † Brachycycloceras
 * † Brachycycloceras rustaqense – type locality for species
 * † Calamites
 * † Calamites gigas
 * † Calamostachys
 * † Calamostachys dumasii
 * † Callispirina
 * † Campbellicrinus – type locality for genus
 * † Campbellicrinus
 * † Campbellicrinus compactus – type locality for species
 * † Campbellicrinus compactus
 * † Campbellicrinus nodosus – type locality for species
 * † Carinaknightina
 * † Carinaknightina braccinii – type locality for species
 * † Cathaysiopteris
 * † Cathaysiopteris whitei
 * † Cavellina – tentative report
 * † Cavellina
 * † Cavellina – type locality for species4informal
 * † Cavellina boomeri – type locality for species
 * † Cavellina boomeri
 * † Cavellina gerryi – type locality for species
 * † Cavellina gerryi
 * † Cavellina huqfensis – type locality for species
 * † Cavellina huqfensis
 * † Cavellina suprapermiana
 * † Celebetes
 * † Celebetes manarollai – type locality for species
 * † Celebetes manarollai
 * † Cibolites
 * † Clausotrypa
 * † Clausotrypa minor
 * † Cleiothyridina
 * † Cleiothyridina seriata – or unidentified comparable form
 * † Climacammina
 * † Codonofusiella
 * † Coeliocrinus
 * † Coeliocrinus arenaceous – type locality for species
 * † Colospongia
 * † Colospongia americana – or unidentified comparable form
 * † Colospongia cortexifera
 * † Colospongia maxima
 * † Comia
 * † Cooleyella
 * † Cooleyella fordi – or unidentified comparable form
 * † Costiferina
 * † Cyclacantharia
 * † Cyclodendron
 * † Cyclodendron leslii
 * † Cyrtella
 * † Cyrtorostra
 * † Cyrtorostra omanensis – type locality for species
 * † Cystodictya
 * † Cystodictya angusta – type locality for species
 * † Dadoxylon
 * † Deltoblastus
 * † Deltoblastus delta – or unidentified related form
 * † Deltodus
 * † Deltodus mercurei – or unidentified related form
 * † Derbyia
 * † Derbyia diversa – or unidentified comparable form
 * † Derbyia haroubi – type locality for species
 * † Derbyia haroubi
 * † Dickinsartella – type locality for genus
 * † Dickinsartella
 * † Dickinsartella pistacina – type locality for species
 * † Dickinsartella pistacina
 * † Dielasma
 * † Dielasma minor – or unidentified related form
 * † Dunbarula
 * † Dyasmya
 * † Dyasmya morrisi – type locality for species
 * † Dybowskiella – tentative report
 * † Dyscritella
 * † Dyscritella tenuirama
 * † Edmondia
 * † Edmondia hudsoni – type locality for species
 * † Edmondia hudsoni
 * † Edriosteges
 * † Elivina
 * † Epadrianites – tentative report
 * † Epadrianites
 * † Epadrianites beyrichi
 * † Epadrianites involutus
 * † Eridopora
 * † Eridopora parasitica
 * † Eridopora permiana
 * † Euconochitina
 * † Euconochitina vulgaris – or unidentified comparable form
 * † Eumedlicottia
 * † Eumedlicottia bifrons
 * † Fabalicypris
 * † Fabalicypris parva
 * † Fabifenestella
 * † Fabifenestella subpermiana
 * † Fistulipora – tentative report
 * † Fistulipora
 * † Fistulipora amplia
 * † Fistulipora crescens
 * † Fistulipora milleporacea
 * † Fistulipora wanneri – or unidentified comparable form
 * † Fistuliramus
 * † Fistuliramus bifidus
 * † Fletcherithyris
 * † Geffenina
 * † Geffenina wangi – type locality for species
 * † Geffenina wangi
 * † Gigantonoclea
 * † Gigantonoclea lagrelii
 * † Gigantopteris
 * † Gilledia – tentative report
 * † Girtyocoelia
 * † Girtyocoelia beedei
 * † Girtyocoelia gracilis
 * † Girtypora
 * † Girtypora ramosa – or unidentified comparable form
 * † Girtyporina – tentative report
 * † Glikmanius
 * † Glikmanius culmenis – type locality for species
 * † Glikmanius culmenis
 * † Glikmanius myachkovensis – or unidentified comparable form
 * † Globosobucina
 * † Glossopteris
 * † Glossopteris angustifolia
 * † Glossopteris browniana
 * † Glossopteris claramarginata
 * † Glossopteris damudica
 * † Glossopteris occidentalis
 * † Glossopteris taeniopteroides
 * † Goniocladia – tentative report
 * † Goniocladia
 * † Goniocladia timorensis
 * † Grandaurispina
 * † Grandaurispina ghabaensis – type locality for species
 * † Grandaurispina ghabaensis
 * † Gunnellodus
 * † Gunnellodus bellistriatus
 * † Hayasakapora
 * † Hayasakapora subgracilis – type locality for species
 * † Haydenella
 * † Healdianella – tentative report
 * † Healdianella – type locality for speciesinformal
 * † Hemiptychina
 * † Hentigia
 * † Hentigia ornata – type locality for species
 * † Heritschioides – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Heritschioides columbicum
 * † Hexagonella
 * † Hexagonella kobayashii – tentative report
 * † Hexagonella kobayashii
 * † Hindeodus
 * † Hindeodus wordensis
 * † Hinganella
 * † Hinganella bella
 * † Hollinella
 * † Hollinella benzartiae – type locality for species
 * † Hollinella benzartiae
 * † Hollinella herrickana
 * † Hollinella martensi – type locality for species
 * † Hollinella martensi
 * † Huqficrinus – type locality for genus
 * † Huqficrinus biserialis – type locality for species
 * † Imbricatocoelia
 * † Imbricatocoelia elongata
 * † Imperiella
 * † Intrasporeocoelia
 * † Intrasporeocoelia hubeiensis
 * † Iranaspidion
 * † Iranaspidion elephas – type locality for species
 * † Janeia
 * † Janeia incertis – type locality for species
 * † Janeia incertis
 * † Jordanites
 * † Jordanites lordi – type locality for species
 * † Juresania
 * † Juresania omanensis
 * † Kahlerina
 * † Karavankina
 * † Kemeria
 * † Kemeria rugosa – type locality for species
 * † Kemeria rugosa
 * † Khuffia – type locality for genus
 * † Khuffia
 * † Khuffia lenis – type locality for species
 * † Khuffia lenis
 * † Khuffia prolixa – type locality for species
 * † Khuffia prolixa
 * † Kindella
 * † Kingopora – tentative report
 * † Kirkbya
 * † Kirkbya unnoda
 * † Knightina
 * † Knightina fildari – or unidentified comparable form
 * † Knightina unnoda
 * † Knoxites
 * † Knoxites brevirostris – or unidentified comparable form
 * † Kotlaia
 * † Kotlaia bistriata – or unidentified comparable form
 * † Kozlowskia
 * † Kozlowskia tescorum
 * † Lagenochitina
 * † Lagenochitina obeligis
 * † Lanceolatus
 * † Langdaia
 * † Langdaia hornei – type locality for species
 * † Laufeldochitina
 * † Laufeldochitina baculiformis
 * † Laxifenestella
 * † Laxifenestella lahuseni
 * † Lepidodendron
 * † Lepidodendron acutangula
 * † Lidgettonia
 * † Liebea
 * † Linoproductus
 * † Linoproductus antonioi
 * † Liroceras
 * † Lonsdaleiastraea
 * † Lonsdaleiastraea typica
 * † Lophophyllidium
 * † Magniplicatina
 * † Marginifera
 * † Marginifera nesiotes – or unidentified comparable form
 * † Martiniopsis
 * † Merrillina
 * † Metalegoceras
 * † Metalegoceras hudsoni – type locality for species
 * † Minilya
 * † Minilya duplaris
 * † Minilya princeps
 * † Minilya rhomboidea
 * † Mizzia
 * † Moapacrinus – tentative report
 * † Moapacrinus omanensis – type locality for species
 * † Moapacrinus omanensis
 * † Mongoloceras
 * † Mongoloceras omanicum – type locality for species
 * † Monothecalis
 * † Monothecalis minor
 * † Moorites
 * † Moorites minutus – or unidentified comparable form
 * † Moorites suboblonga – or unidentified comparable form
 * † Moorites suboblonga
 * † Multimurinus
 * † Multimurinus lunatus
 * † Multithecopora
 * † Multithecopora dendroidea
 * † Multithecopora omaniensis
 * † Nemacanthus
 * † Neochonetes
 * † Neochonetes arabicus
 * † Neogeoceras
 * † Neogeoceras marcoui
 * † Neopopanoceras
 * † Neopopanoceras scrobiculatum
 * † Neoproetus
 * † Neoproetus indicus
 * † Neoschwagerina
 * † Neospirifer
 * † Nuculavus
 * † Nuculavus bangarraensis – or unidentified comparable form
 * † Nuculopsis
 * † Omanaster – type locality for genus
 * † Omanaster imbricatus – type locality for species
 * † Omanicrinus – type locality for genus
 * † Omanicrinus
 * † Omanicrinus secundus – type locality for species
 * † Omanicrinus secundus
 * † Omanilasma
 * † Omanilasma desertica – type locality for species
 * † Omanilasma desertica
 * † Omanilasma husseinii – type locality for species
 * † Omanilasma husseinii
 * † Omaniphyllum
 * † Omaniphyllum hawasinum
 * † Omanoselache – type locality for genus
 * † Omanoselache – or unidentified comparable form
 * † Omanoselache
 * † Omanoselache angiolinii – type locality for species
 * † Omanoselache angiolinii
 * † Omanoselache hendersoni – type locality for species
 * † Omanoselache hendersoni
 * † Orbicoelia
 * † Orbicoelia fraterculus – or unidentified related form
 * † Oriocrassatella – tentative report
 * † Orthopora
 * † Orthopora punctata
 * † Otovicia
 * † Otovicia hypnoides
 * † Pachycyrtella
 * † Pachycyrtella omanensis – type locality for species
 * † Pachycyrtella omanensis
 * † Paraceltites
 * † Paraceltites elegans
 * † Paraceltites hoeferi
 * † Parachaetetes
 * † Parachaetetes lamellatus
 * † Paraipciphyllum
 * † Paralioclema
 * † Paralioclema eplicatum
 * † Parapronorites
 * † Parapronorites konincki
 * † Parauvanella
 * † Parauvanella minima
 * † Parauvanella paronai
 * † Penniretepora – tentative report
 * † Penniretepora
 * † Perigeyerella
 * † Perigeyerella raffaellae – type locality for species
 * † Perigeyerella raffaellae
 * † Permophricodothyris – tentative report
 * † Permophricodothyris
 * † Perprimitia
 * † Perprimitia brevirostris
 * † Phestia
 * † Phestia lusabaensis – type locality for species
 * † Placidea
 * † Placidea petschorensis – or unidentified comparable form
 * † Platycrinites
 * † Platycrinites omanensis – type locality for species
 * † Plumsteadia
 * † Polypora – tentative report
 * † Polypora
 * † Polypora elliptica – or unidentified comparable form
 * † Polypora gigantea – or unidentified comparable form
 * † Polypora mariae
 * † Praewentzelella
 * † Praewentzelella regulare
 * † Praewentzelella tunicatum
 * † Preverticillites
 * † Preverticillites columnella
 * † Primorella
 * † Primorella rotunda – or unidentified comparable form
 * † Prismopora – tentative report
 * † Promytilus
 * † Promytilus mazzolenii – type locality for species
 * † Promytilus mazzolenii
 * † Propinacoceras
 * † Propinacoceras beyrichi
 * † Protoretepora – tentative report
 * † Prototaxoxylon
 * † Pseudobatostomella
 * † Pseudobatostomella multidiaphragma
 * † Pseudocarniaphyllum
 * † Pseudocarniaphyllum undaformis – or unidentified comparable form
 * † Pseudofusulina
 * † Pseudohuangia
 * † Pseudohuangia lapparenti
 * † Pseudophillipsia
 * † Pseudophillipsia lipara – type locality for species
 * † Pseudophillipsia lipara
 * † Pseudophillipsia steatopyga – type locality for species
 * † Pseudovermiporella
 * † Pseudovermiporella nipponica
 * † Punctocyrtella
 * † Punctocyrtella spinosa
 * † Punctospirifer
 * † Quadrospira
 * † Quadrospira hardmani – or unidentified related form
 * † Rahbahthalamia
 * † Rahbahthalamia bullifera
 * † Rectifenestella
 * † Rectifenestella ornatiformis
 * † Reedoconcha
 * † Reedoconcha permixta
 * † Reesodus – type locality for genus
 * † Reesodus
 * † Reesodus underwoodi – type locality for species
 * † Reesodus underwoodi
 * † Reticulariina
 * † Rhabdactinia
 * † Rhabdactinia columnaria
 * † Rhabdomeson
 * † Rhabdomeson coniforme – type locality for species
 * † Rhabdomeson consimile
 * † Rhabdomeson latum
 * † Rhombocladia
 * † Rhombocladia quasiminor
 * † Rhombopora – tentative report
 * † Rhombopora
 * † Rhombopora lepidodendroides – or unidentified related form
 * † Roundyella
 * † Roundyella bellatula – or unidentified comparable form
 * † Rugofenestella
 * † Rugofenestella omanica – type locality for species
 * † Sacabambaspis
 * † Salzburgia – tentative report
 * † Salzburgia irregularis
 * † Sargentina
 * † Sargentina minuta
 * † Sargentina transita
 * † Sargentina woutersi – type locality for species
 * † Sargentina woutersi
 * † Schizodus
 * † Schuchertella
 * † Schuchertella quryatensis – type locality for species
 * † Septopora
 * † Septopora orientalis
 * † Shamovella
 * † Shamovella cylindrica
 * † Shamovella obscura
 * † Shamovella sosioensis
 * † Sicanites
 * † Sicanites schopeni
 * † Sigillaria
 * † Sigillaria brardii
 * † Simulopaladin – type locality for genus
 * † Simulopaladin tridentifer – type locality for species
 * † Solenodus
 * † Solenodus crenulatus – or unidentified comparable form
 * † Sollasia
 * † Sollasia absita
 * † Sollasia ostiolata
 * † Sollasia spheroida
 * † Sosiocrimites
 * † Sosiocrimites insignis
 * † Sphenophyllum
 * † Sphenophyllum sinocoreanum
 * † Sphenophyllum speciosum
 * † Spica
 * † Spica spica
 * † Spinofenestella
 * † Spinofenestella basleoensis
 * † Spiriferellina
 * † Squamularia – tentative report
 * † Squamularia
 * † Stacheoceras
 * † Stenodiscus
 * † Stenophragmidium – tentative report
 * † Stenopora
 * † Stereochia – tentative report
 * † Streblotrypa
 * † Streblotrypa binodata – type locality for species
 * † Streblotrypa delicatula
 * † Streblotrypa diaphragma – or unidentified related form
 * † Streblotrypa elegans
 * † Streblotrypa exillis
 * † Streblotrypa germana
 * † Streblotrypa irianica
 * † Streblotrypa katoi
 * † Streblotrypa marmionensis
 * † Strophalosia
 * † Strophalosia ericinia – type locality for species
 * † Strophalosia ericinia
 * † Stutchburia
 * † Stutchburia sangallii – type locality for species
 * † Stutchburia sangallii
 * † Subansiria
 * † Sulcella
 * † Sulcella arabica – type locality for species
 * † Sulcella arabica
 * † Sulcella sulcata
 * † Sulcoretepora – tentative report
 * † Sulcoretepora
 * † Sulcoretepora orientalis – type locality for species
 * † Szechuanophyllum
 * † Szechuanophyllum denticulatum
 * † Terebratuloidea
 * † Teresodus – type locality for genus
 * † Teresodus
 * † Teresodus amplexus – type locality for species
 * † Teresodus amplexus
 * † Tetrataxis
 * † Texacrinus – tentative report
 * † Texacrinus
 * † Texacrinus haushiensis – type locality for species
 * † Texacrinus haushiensis
 * † Thaumastocoelia – tentative report
 * † Thaumastocoelia irregularis
 * † Timanodictya
 * † Timanodictya dichotoma – or unidentified comparable form
 * † Timoraspis
 * † Timoraspis breviceps
 * † Timorites
 * † Timoroblastus
 * † Timoroblastus coronatus – or unidentified related form
 * † Timorphyllum
 * † Tingia
 * † Tingiostachya
 * † Tomiopsis – tentative report
 * † Trigonomyelon
 * † Trigonotreta
 * † Triproetus
 * † Triproetus bonbon – type locality for species
 * † Triproetus bonbon
 * † Ulrichotrypella
 * † Ulrichotrypella omanica – type locality for species
 * † Ungdarella
 * † Vediproductus
 * † Verbeekina
 * † Vnigripecten
 * † Vnigripecten subphosphaticus – type locality for species
 * † Vnigripecten subphosphaticus
 * † Waagenoceras
 * † Waagenoceras mojsisovicsi – or unidentified comparable form
 * † Waagenoconcha – tentative report
 * † Waagenoconcha omanica
 * † Waagenophyllum
 * † Waagenophyllum pulchrum
 * † Welteria – tentative report
 * † Welteria hawasinensis – type locality for species
 * † Wentzelella
 * † Wentzelella annae
 * † Wentzelella katoi
 * † Wentzelella osubadiensis
 * † Wentzelella regularis – or unidentified comparable form
 * † Wentzelella wynnei
 * † Wentzelellites
 * † Wentzelellites senni
 * † Wentzelellites sicula
 * † Wentzelloides
 * † Wentzelloides lunutus
 * † Yokoyamaella
 * † Yokoyamaella christofi
 * † Zhonglupuceras
 * † Zhonglupuceras arabicus – type locality for species
 * † Zhonglupuceras arabicus

Mesozoic

 * † Acaeniotyle
 * † Acaeniotyle florea
 * † Acaeniotyle umbilicata
 * † Acaeniotylopsis
 * † Acaeniotylopsis helenae – or unidentified related form
 * † Acaeniotylopsis sp. Dinformal
 * † Acaeniotylopsis variatus
 * † Acanthocircus
 * † Acanthocircus breviaculeatus
 * † Acanthocircus dendroacanthos
 * † Acanthocircus horridus
 * † Acanthocircus italicus
 * † Acanthocircus minimus
 * † Acanthocircus minispineus
 * † Acanthocircus multidentatus
 * † Acanthocircus trizonalis
 * † Acanthocircus venetus
 * † Acastea
 * † Acastea diaphorogona – or unidentified comparable form
 * † Acastea diaphorogona
 * † Acastea minispinea
 * † Acteonella
 * † Acteonella borneensis
 * † Acteonella crassa
 * † Actinacis
 * † Actinacis sp.
 * † Actinomma
 * † Actinomma sp. Ainformal
 * † Actinomma sp. Einformal
 * † Actinotubella
 * † Actinotubella gusici
 * † Acusten
 * † Acusten glebulosa
 * † Acutostrea
 * † Acutostrea sp.
 * † Agerostrea
 * † Agerostrea sp.
 * † Agerostrea ungulata
 * † Agriopleura
 * † Agriopleura sp.
 * † Alievium
 * † Alievium gallowayi
 * † Alievium helenae
 * † Alievium picum
 * † Alievium praegallowayi – or unidentified comparable form
 * † Alievium regulare
 * † Alloclionites
 * † Alloclionites sp.
 * † Alpinophragmium
 * † Alpinophragmium perforatum
 * † Alpinothalamia
 * † Alpinothalamia bavarica
 * † Alpinotubus
 * † Alpinotubus lamellatus
 * † Amarassites
 * † Amarassites sp.
 * † Amblysiphonella
 * † Amblysiphonella agahensis – type locality for species
 * † Amelacanthus – or unidentified comparable form
 * † Amelacanthus sp.
 * † Amphibrachium
 * † Amphibrachium sp.informal
 * † Amphidonte
 * † Amphidonte pliciferum
 * † Amphidonte pyrenaicum
 * † Amphidonte sp.
 * † Amphipyndax – tentative report
 * † Amphipyndax
 * † Amphipyndax ellipticus – or unidentified related form
 * † Amphipyndax obesa
 * † Amphipyndax sp. Binformal
 * † Ampullina
 * † Ampullina sp.
 * † Anaflemingites
 * † Anaflemingites hochulii
 * † Anasibirites
 * † Anasibirites multiformis
 * † Anaticapitula – tentative report
 * † Anaticapitula anatiformis
 * † Anaxenaspis
 * † Anaxenaspis lidacensis – or unidentified comparable form
 * † Angulobracchia – tentative report
 * † Angulobracchia
 * † Angulobracchia biordinale – or unidentified related form
 * † Angulobracchia biordinale
 * † Angulobracchia biordinalis
 * † Angulobracchia digitata – or unidentified comparable form
 * † Angulobracchia digitata
 * † Angulobracchia heteroporata
 * † Angulobracchia jasparensis
 * † Angulobracchia media – or unidentified related form
 * † Angulobracchia media
 * † Angulobracchia portmanni
 * † Angulobracchia purisimaensis
 * † Angulobracchia trifolia
 * † Angulobracchia zeissi
 * † Annaecoelia
 * † Annaecoelia sp.
 * † Anotoceras
 * † Anotoceras nala
 * † Aporrhais
 * † Aporrhais dutrugei
 * † Arabicodium
 * † Arabicodium aegagrapiloides
 * † Arcanicapsa
 * † Arcanicapsa adrianae
 * † Arcestes
 * † Arcestes sp.
 * † Archaeocenosphaera
 * † Archaeocenosphaera gregaria
 * † Archaeocenosphaera minuscula
 * † Archaeocenosphaera ruesti
 * † Archaeodictyomitra
 * † Archaeodictyomitra apiarium
 * † Archaeodictyomitra chalilovi
 * † Archaeodictyomitra conica
 * † Archaeodictyomitra elegans
 * † Archaeodictyomitra excellens
 * † Archaeodictyomitra exigua
 * † Archaeodictyomitra gracilis
 * † Archaeodictyomitra lacrimula
 * † Archaeodictyomitra longovata
 * † Archaeodictyomitra minoensis
 * † Archaeodictyomitra pseudomulticostata – or unidentified related form
 * † Archaeodictyomitra rigida
 * † Archaeodictyomitra sp. Ainformal
 * † Archaeodictyomitra thiensis
 * † Archaeodictyomitra tumandae
 * † Archaeodictyomitra veneta – or unidentified related form
 * † Archaeodictyomitra vulgaris
 * † Archaeohagiastrum
 * † Archaeohagiastrum longipes – or unidentified comparable form
 * † Archaeohagiastrum longipes
 * † Archaeospongoprunum
 * † Archaeospongoprunum cortinaensis
 * † Archaeospongoprunum elegans
 * † Archaeospongoprunum imlayi
 * † Archaeospongoprunum klingi
 * † Archaeospongoprunum patricki – or unidentified comparable form
 * † Archaeospongoprunum patricki
 * † Archaeospongoprunum tehamaensis
 * † Archaeotriastrum
 * † Archaeotriastrum mostleri
 * † Archaeotritrabs
 * † Archaeotritrabs gracilis
 * † Arenobulimina
 * † Arenobulimina cochleata
 * † Ares
 * † Ares cylindricus
 * † Ares sp.
 * † Argosirenites
 * † Argosirenites sp.
 * † Arnaudaster
 * † Arnaudaster sp.
 * † Aspenites
 * † Aspenites acutus
 * † Aspenites sp.
 * † Aspidastraea
 * † Aspidastraea sp.
 * † Astraeomorpha
 * † Astraeomorpha crassisepta
 * † Astrogyra
 * † Astrogyra sp.
 * † Astroporina
 * † Astroporina sp.
 * † Atrochaetetes
 * † Atrochaetetes medius
 * † Aulacoceras
 * † Aulacoceras sp.
 * † Aulosmilia
 * † Aulosmilia aspera
 * † Aulosmilia cuneiformis
 * † Aurisaturnalis
 * † Aurisaturnalis carinatus
 * † Aurisaturnalis variabilis – or unidentified comparable form
 * † Aurisaturnalis variabilis
 * † Baccanella
 * † Baccanella floriformis
 * † Bacinella
 * † Bacinella irregularis
 * † Bacinella sp.
 * † Bagotum
 * † Bagotum erraticum
 * † Bagotum maudense – or unidentified comparable form
 * † Bagotum sp. Ainformal
 * † Baidites – type locality for genus
 * † Baidites hermanni – type locality for species
 * † Balanophyllia
 * † Balanophyllia caulifera
 * † Baluchicardia
 * † Baluchicardia beaumonti
 * † Barbafera
 * † Barbafera carnica
 * † Barbatia
 * † Barbatia sp.
 * † Baudicrinus – type locality for genus
 * † Baudicrinus krystyni – type locality for species
 * † Baumgartneria
 * † Baumgartneria ambigua – type locality for species
 * † Baumgartneria curvispina
 * † Baumgartneria omanensis – type locality for species
 * † Baumgartneria yehae
 * † Bauneia
 * † Bauneia annosciai
 * † Bauneia sp.
 * † Becus
 * † Becus triangulocentrum
 * † Bernoullius
 * † Bernoullius dicera
 * † Bernoullius sp.
 * † Bigenerina
 * † Bigenerina sp.
 * † Biradiolites
 * † Biradiolites aquitanicus – or unidentified related form
 * † Biradiolites aquitanicus
 * † Biradiolites bulgaricus – or unidentified related form
 * † Biradiolites canaliculatus – or unidentified comparable form
 * † Biradiolites mauldeiex gr.
 * † Biradiolites sp.
 * † Bistarkum
 * † Bistarkum bifurcum
 * † Bistarkum brevilatum
 * † Bistarkum femur
 * † Bistarkum irazuense
 * † Bistarkum rigidum
 * † Bistarkum sp.
 * † Bogdanella
 * † Bogdanella praecursor
 * † Bogdanella trentana – or unidentified comparable form
 * † Boueina
 * † Boueina globosa – or unidentified comparable form
 * † Bournonia – or unidentified comparable form
 * † Bournonia
 * † Bournonia excavata
 * † Bournonia sp.
 * † Brahmaites
 * † Brahmaites vishnu
 * † Broctus
 * † Broctus sp.
 * † Bukkenites – tentative report
 * † Bukkenites scheibleri
 * † Calamophylliopsis
 * † Calamophylliopsis stockesi – or unidentified comparable form
 * † Calycoceras
 * † Calycoceras sp.
 * † Campanile
 * † Campanile sp.
 * † Camptonectes
 * † Camptonectes sp.
 * † Canesium
 * † Canesium lentum
 * † Canoptum
 * † Canoptum anulatum
 * † Canoptum simplum
 * † Canoptum sp.
 * † Canutus
 * † Canutus sp.
 * † Capnodoce
 * † Capnodoce anapetes
 * † Capnodoce sarisa
 * † Capnodoce spp.
 * † Capnuchosphaera
 * † Capnuchosphaera constricta
 * † Capnuchosphaera crassa
 * † Capnuchosphaera lea
 * † Capnuchosphaera spp.
 * † Capnuchosphaera theloides
 * † Capnuchosphaera tricornis
 * † Caprina
 * † Caprina douvillei – or unidentified comparable form
 * † Caprotina
 * † Caprotina sp.
 * † Carpathoporella
 * † Carpathoporella fontis
 * † Cassianostroma – tentative report
 * † Cassianostroma kuepperi
 * † Catenohalorites
 * † Catenohalorites malayicus
 * † Catenohalorites sp.
 * † Cecrops
 * † Cecrops septemporatus
 * † Celyphia
 * † Celyphia sp.
 * † Ceotinella
 * † Ceotinella mirunae
 * † Chalmasia
 * † Chalmasia caillaudi
 * † Charentia
 * † Charentia cuvillieri
 * † Chartronella – tentative report
 * † Chartronella
 * † Chartronella sp.
 * † Cimomia
 * † Cimomia sowerbyana – or unidentified related form
 * † Cinguloturris
 * † Cinguloturris arabica
 * † Cinguloturris carpatica
 * † Cinguloturris cylindra
 * † Cinguloturris fusiforma
 * † Cladiscites
 * † Cladiscites sp.
 * † Cladogirvanella
 * † Cladogirvanella cipitensis
 * † Claraia
 * † Claraia sp.
 * † Codiopsis
 * † Codiopsis sp.
 * † Coelostylina
 * † Coelostylina sp.
 * † Coenholectypus
 * † Coenholectypus baluchistanensis – or unidentified comparable form
 * † Coenholectypus inflatus
 * † Colospongia
 * † Colospongia catenulata – or unidentified comparable form
 * † Colospongia catenulata
 * † Colospongia dubia
 * † Colveraia
 * † Colveraia sp.
 * † Conulus
 * † Conulus triadis – or unidentified comparable form
 * † Coptodiscus
 * † Coptodiscus noemiae – or unidentified comparable form
 * † Coronatubopyle
 * † Coronatubopyle denticulata – type locality for species
 * † Coronatubopyle denticulata
 * † Coronatubopyle omanensis – type locality for species
 * † Coronatubopyle spelae
 * † Corum
 * † Corum spp.
 * † Coskinolinella
 * † Coskinolinella daguini – or unidentified comparable form
 * † Costifera
 * † Costifera sp.
 * † Crassatella
 * † Crassatella austriaca
 * † Crolanium
 * † Crolanium bipodium
 * † Crolanium spineum
 * † Crucella
 * † Crucella collina – or unidentified comparable form
 * † Crucella espartoensis – or unidentified comparable form
 * † Crucella lipmanae
 * † Crucella remanei
 * † Crucella theokaftensis
 * † Cryptamphorella
 * † Cryptamphorella conara – or unidentified related form
 * † Cryptamphorella conara
 * † Cryptamphorella dumitricai
 * † Cryptamphorella macropora
 * † Cryptocoelia – tentative report
 * † Cryptocoelia
 * † Cryptocoelia siciliana
 * † Cryptocoelia sp.
 * † Cryptocoelia tenuiparietalis
 * † Cryptocoelia zitteli
 * † Cryptostephanidium
 * † Cryptostephanidium dextrogyrum
 * † Cryptostephanidium reticulospinosum
 * † Ctenoides
 * † Ctenoides tecta
 * † Cucullaea
 * † Cucullaea sp.
 * † Cucurbita
 * † Cucurbita infundibuliforme – or unidentified comparable form
 * † Cucurbita infundibuliforme
 * † Cucurbita sp.
 * † Cuneolina
 * † Cuneolina pavonia
 * † Cunnolites
 * † Cunnolites cancellata
 * † Cunnolites elliptica
 * † Cunnolites medicotta
 * † Cunnolites profundus
 * † Cunnolites sp.
 * † Cunnolites tenuiradiata
 * † Cyclastrum
 * † Cyclastrum infundibulum
 * † Cyclastrum planum
 * † Cyclastrum rarum
 * † Cycliphyllia
 * † Cycliphyllia cyclica
 * † Cylindroporella
 * † Cylindroporella sugdeni
 * † Cyrtocapsa
 * † Cyrtocapsa indonesiensis
 * † Cyrtocapsa tricornis – or unidentified related form
 * † Cyrtocapsa tricornis
 * † Cyrtocapsa tripes
 * † Dacrydium
 * † Dacrydium sp.
 * † Darvelus – tentative report
 * † Darvelus puga – or unidentified related form
 * † Debarina
 * † Debarina hahounerensis
 * † Dehornella
 * † Dehornella harrarensis
 * † Dehornella omanensis – type locality for species
 * † Deltoidonautilus
 * † Deltoidonautilus salisfilius – type locality for species
 * † Dendronella
 * † Dendronella articulata
 * † Desmophyllites
 * † Desmophyllites diphylloides
 * † Deviatus
 * † Deviatus diamphidius
 * † Deviatus hipposidericus
 * † Deviatus sp. Binformal
 * † Diacanthocapsa – tentative report
 * † Diacanthocapsa
 * † Diacanthocapsa normalis – or unidentified comparable form
 * † Diacanthocapsa operculi
 * † Diacanthocapsa sp. Ainformal
 * † Dibolachras
 * † Dibolachras tytthopora
 * † Dicellonema
 * † Dicellonema abrekensis – tentative report
 * † Dicerosaturnalis
 * † Dicerosaturnalis amissus – or unidentified comparable form
 * † Dicerosaturnalis angustus
 * † Dicerosaturnalis dicranacanthos
 * † Dicerosaturnalis longispinosus
 * † Dicerosaturnalis major
 * † Dicerosaturnalis minor
 * † Dicerosaturnalis trizonalis
 * † Dicroa
 * † Dicroa periosa
 * † Dictyomitra
 * † Dictyomitra formosa
 * † Dictyomitrella
 * † Dictyomitrella kamoensis
 * † Dictyoptychus
 * † Dictyoptychus morgani
 * † Dictyoptychus sp.
 * † Diecithalamia
 * † Diecithalamia polysiphonata
 * † Dieneroceras
 * † Dieneroceras dieneri – or unidentified comparable form
 * † Dieneroceras goudemandi
 * † Dionites
 * † Dionites sp.
 * † Diploctenium
 * † Diploctenium conjungens
 * † Diploctenium sp.
 * † Discophiceras
 * † Discophiceras sp.
 * † Disjectopora
 * † Disjectopora sp.
 * † Distichophyllia
 * † Distichophyllia norica
 * † Ditrabs
 * † Ditrabs osteosa
 * † Ditrabs sansalvadorensis
 * † Droltus
 * † Droltus sp.
 * † Durania
 * † Durania austinensis
 * † Durania nicholasi – or unidentified related form
 * † Durania sp.
 * † Durga
 * † Durga sp.
 * † Echinocorys
 * † Echinocorys obliquus – or unidentified comparable form
 * † Echinotiara
 * † Echinotiara sp.
 * † Egericodium
 * † Egericodium hungaricum
 * † Ellipsosmilia
 * † Ellipsosmilia sp.
 * † Ellisonia
 * † Ellisonia sp.
 * † Ellisonia teicherti
 * † Ellisonia triassica
 * † Elodium
 * † Elodium pessagnoi
 * † Elodium sp.
 * † Emiluvia
 * † Emiluvia chica – or unidentified related form
 * † Emiluvia chica – or unidentified comparable form
 * † Emiluvia chica
 * † Emiluvia hopsoni
 * † Emiluvia lombardensis
 * † Emiluvia omanensis
 * † Emiluvia ordinaria
 * † Emiluvia orea – or unidentified comparable form
 * † Emiluvia orea
 * † Emiluvia pentaporata
 * † Emiluvia pessagnoi
 * † Emiluvia premyogii
 * † Emiluvia salensis
 * † Emiluvia sedecimporata
 * † Emiluvia ultima
 * † Endostoma
 * † Endostoma sp.
 * † Eoradiolites
 * † Eoradiolites liratus
 * † Eoradiolites plicatus
 * † Eospongosaturninus
 * † Eospongosaturninus protoformis
 * † Eotissotia
 * † Eotissotia simplex – or unidentified comparable form
 * † Eoxitus
 * † Eoxitus baloghi
 * † Eoxitus hungaricus
 * † Epigondolella
 * † Epigondolella quadrata – or unidentified comparable form
 * † Epigondolella slovakensis
 * † Epigondolella triangularis – or unidentified comparable form
 * † Epigondolella triangularis
 * † Epistreptophyllum – tentative report
 * † Epistreptophyllum sp.
 * † Eptingium
 * † Eptingium aljilense – type locality for species
 * † Eptingium manfredi
 * † Eucyrtidiellum – tentative report
 * † Eucyrtidiellum
 * † Eucyrtidiellum ozaiense
 * † Eucyrtidiellum ptyctum
 * † Eucyrtidiellum pyramis
 * † Eucyrtidiellum quinatum – or unidentified related form
 * † Eucyrtidiellum sp. Ainformal
 * † Eucyrtidiellum sp. Dinformal
 * † Eucyrtidiellum takemurai
 * † Eucyrtidiellum unumaense
 * † Eumorphotis
 * † Eumorphotis sp.
 * † Exogyra
 * † Exogyra olisiponensis
 * † Exogyra overwegi
 * † Exogyra sp.
 * † Fagesia
 * † Fagesia catinus
 * † Falcispongus
 * † Falcispongus calcaneum – or unidentified comparable form
 * † Falcispongus calcaneum
 * † Falcispongus sp.
 * † Faujasia
 * † Faujasia sp.
 * † Favusella
 * † Favusella washitensis
 * † Flemingites
 * † Flemingites griesbachi – or unidentified comparable form
 * † Flemingites rursiradiatus
 * † Flemingites sp.
 * † Fluegellium
 * † Fluegellium symmetricum
 * † Foremania
 * † Foremania sandilandensis
 * † Fragum
 * † Fragum sp.
 * † Gablonzeria
 * † Gablonzeria profunda
 * † Galeanella
 * † Galeanella panticae
 * † Galfettites
 * † Galfettites kyrae – type locality for species
 * † Galfettites kyrae
 * † Galfettites omani – type locality for species
 * † Galfettites omani
 * † Galfettites simplicitatis
 * † Gaudryina
 * † Gaudryina ectypa
 * † Girvanella
 * † Girvanella fasciculata
 * † Globator
 * † Globator sp.
 * † Glossomyophorus
 * † Glossomyophorus costatus
 * † Glyphopneustes
 * † Glyphopneustes sp.
 * † Godia
 * † Godia sp. Ainformal
 * † Godia sp. Binformal
 * † Godia sp. Cinformal
 * † Godia tuberculata
 * † Gongylothorax
 * † Gongylothorax sakawaensis
 * † Gongylothorax sp. Ainformal
 * † Gongylothorax werbeeki
 * † Goniopora
 * † Goniopora elegans – or unidentified comparable form
 * † Goniopygus
 * † Goniopygus sp.
 * † Gorgansium
 * † Gorgansium morganense – or unidentified related form
 * † Gosaukammerella
 * † Gosaukammerella eomesozoica
 * † Goudemandites
 * † Goudemandites sinensis
 * † Granocardium – tentative report
 * † Granocardium
 * † Granocardium loralaiense
 * † Granocardium productum
 * † Granocardium sp.
 * † Guodunites
 * † Guodunites monneti
 * † Gyronites – tentative report
 * † Gyronites sp.
 * † Gyrostrea
 * † Gyrostrea sp.
 * † Halesium
 * † Halesium biscutum
 * † Halesium irregulare
 * † Halesium irregularis
 * † Halesium latifolia
 * † Halesium lineatum
 * † Halesium palmatum
 * † Halesium sexangulum – or unidentified related form
 * † Halesium sp.
 * † Haliodictya – tentative report
 * † Haliodictya antiqua
 * † Haliomma
 * † Haliomma giganteum – or unidentified comparable form
 * † Halorites
 * † Halorites sp.
 * † Hattopsis
 * † Hattopsis sp.
 * † Hedbergella
 * † Hedbergella delrioensis
 * † Hedbergella sp.
 * † Hedenstroemia
 * † Hedenstroemia himalayica – or unidentified comparable form
 * † Hedenstroemia sp.
 * † Hedstroemia
 * † Hedstroemia sp.
 * † Heliodiscus
 * † Heliodiscus sp. Ainformal
 * † Heliosaturnalis
 * † Heliosaturnalis magnus
 * † Heliosoma
 * † Heliosoma sp. Ainformal
 * † Heliosoma sp. Binformal
 * † Hemiaster
 * † Hemiaster sp.
 * † Hemicryptocapsa – tentative report
 * † Hemicryptocapsa
 * † Hemicryptocapsa agolarium
 * † Hemicryptocapsa capita
 * † Hemicryptocapsa polyhedra
 * † Hemicryptocapsa prepolyhedra
 * † Hemicryptocapsa simplex – or unidentified related form
 * † Hemicryptocapsa trachyostraca – or unidentified related form
 * † Hemipedina
 * † Hemipedina hudsoni
 * † Hemipneustes
 * † Hemipneustes arabicus
 * † Hemipneustes compressus
 * † Hemipneustes persicus
 * † Hemipneustes sp.
 * † Hemiprionites
 * † Hemiprionites butleri – or unidentified comparable form
 * † Hensonella
 * † Hensonella dinarica
 * † Heraclites
 * † Heraclites sp.
 * † Heterastridium
 * † Heterastridium sp.
 * † Hetrohelix
 * † Hetrohelix moremani
 * † Hexalonche
 * † Hexalonche sp. Cinformal
 * † Hexasaturnalis
 * † Hexasaturnalis hexagonus
 * † Hexasaturnalis minor
 * † Hexasaturnalis suboblongus – or unidentified related form
 * † Hexasaturnalis suboblongus
 * † Hexasaturnalis tetraspinus
 * † Hexastylus
 * † Hexastylus uvarius
 * † Higumastra
 * † Higumastra coronaria
 * † Higumastra gratiosa – or unidentified related form
 * † Higumastra gratiosa
 * † Higumastra imbricata
 * † Higumastra inflata
 * † Higumastra sp.
 * † Higumastra spinosum – or unidentified related form
 * † Hindeodus
 * † Hindeodus parvus
 * † Hindeodus postparvus
 * † Hindeodus sp.
 * † Hindeosphaera
 * † Hindeosphaera spinulosa
 * † Hinnites
 * † Hinnites obliquus
 * † Hippurites
 * † Hippurites cornucopiae
 * † Hippurites nabresinensis
 * † Hippurites sp.
 * † Hiscocapsa
 * † Hiscocapsa funatoensis
 * † Hiscocapsa grutterinki
 * † Holocryptocanium
 * † Holocryptocanium barbui
 * † Holocryptocanium japonicum
 * † Homoeoparonaella – tentative report
 * † Homoeoparonaella
 * † Homoeoparonaella argolidensis
 * † Homoeoparonaella elegans
 * † Homoeoparonaella peteri – or unidentified related form
 * † Homoeoparonaella sp. Binformal
 * † Horiopleura
 * † Horiopleura lamberti – or unidentified comparable form
 * † Hsuum – tentative report
 * † Hsuum
 * † Hsuum arabicum
 * † Hsuum exiguum
 * † Hsuum feliforme
 * † Hsuum feliformis
 * † Hsuum matsuokai
 * † Hsuum maxwelli
 * † Hsuum mclaughlini
 * † Hsuum medium
 * † Hsuum primum
 * † Hsuum raricostatum
 * † Hsuum sp. 1informal
 * † Hsuum sp. Cinformal
 * † Hydnophora
 * † Hydnophora sp.
 * † Immersothorax – tentative report
 * † Immersothorax cyclops – tentative report
 * † Indojuvavites
 * † Indojuvavites sp.
 * † Inyoites
 * † Inyoites krystyni
 * † Inyoites oweni
 * † Inyoites sp.
 * † Iraniaster
 * † Iraniaster morgani
 * † Isarcicella
 * † Isarcicella staeschei
 * † Isnella
 * † Isnella misiki
 * † Isselicrinus
 * † Isselicrinus sp.
 * † Jablonskyia
 * † Jablonskyia andrusovi
 * † Japonites
 * † Japonites subacutus
 * † Japonocapsa
 * † Japonocapsa fusiformis
 * † Jinyaceras
 * † Jinyaceras bellum – or unidentified comparable form
 * † Juvenites
 * † Juvenites sinuosus
 * † Juvenites spathi
 * † Juvenites thermarum – or unidentified comparable form
 * † Kaeveria
 * † Kaeveria fluegeli
 * † Kahlerosphaera
 * † Kahlerosphaera kemerensis
 * † Kashmirites – tentative report
 * † Kashmirites
 * † Kashmirites baidi – type locality for species
 * † Kashmirites oyensi – or unidentified comparable form
 * † Katroma
 * † Katroma bicornus
 * † Katroma inflata
 * † Katroma megasphaera
 * † Katroma milloti
 * † Knemiceras
 * † Knemiceras dubertreti
 * † Kymatites – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Kymatites hodgsoni
 * † Ladinella
 * † Ladinella porata
 * † Lanceolites
 * † Lanceolites bicarinatus
 * † Lanceolites compactus
 * † Lantus
 * † Lantus obesus
 * † Lapeirousia
 * † Lapeirousia sp.
 * † Leislingites
 * † Leislingites welteri
 * † Leugeo
 * † Leugeo ordinarius
 * † Leugeo parvispinata
 * † Leugeo parvispinatus – or unidentified related form
 * † Lewyites
 * † Lewyites ambindense
 * † Leyeceras
 * † Leyeceras rothi – or unidentified comparable form
 * † Libycoceras
 * † Libycoceras sp.
 * † Linaresia
 * † Linaresia chrafatensis
 * † Linaresia falloti
 * † Linaresia rifensis
 * † Linthia
 * † Linthia sp.
 * † Lithiotis
 * † Lithiotis sp.
 * † Lithocodium
 * † Lithocodium aggregatum
 * † Lituola
 * † Lituola sp.
 * † Loftusia
 * † Loftusia morgani
 * † Loftusia sp.
 * † Loopus – tentative report
 * † Loopus
 * † Loopus primitivus – or unidentified related form
 * † Loopus sp. Binformal
 * † Loopus yangi
 * † Lucasites – type locality for genus
 * † Lucasites
 * † Lucasites evolutus – type locality for species
 * † Lucasites involutus – type locality for species
 * † Lyriochlamys
 * † Lyriochlamys serrata
 * † Macrotubus
 * † Macrotubus babai
 * † Margarosmilia
 * † Margarosmilia charlyana
 * † Margarosmilia confluens
 * † Margarosmilia zieteni
 * † Meekoceras – tentative report
 * † Meekoceras
 * † Meekoceras indoaustralicum – or unidentified comparable form
 * † Meekoceras sp.
 * † Megaphyllites
 * † Megaphyllites applanatus
 * † Merklinia
 * † Merklinia catalaunica
 * † Mesocallista
 * † Mesocallista andersoni
 * † Mesorbitolina
 * † Mesorbitolina subconcava
 * † Microtubus
 * † Microtubus communis
 * † Mictyoditra
 * † Mictyoditra columbarium
 * † Mictyoditra decora
 * † Mictyoditra thiensis
 * † Mirifusus
 * † Mirifusus chenodes
 * † Mirifusus dianae
 * † Mirifusus guadalupensis
 * † Mirifusus mediodilatatus
 * † Mirifusus odoghertyi
 * † Mirifusus praeguadalupensis
 * † Modiolus
 * † Modiolus hattaensis
 * † Modiolus sp.
 * † Moebicircus
 * † Moebicircus furiosus
 * † Monophyllites
 * † Monophyllites wengensis
 * † Monopilarites
 * † Monopilarites duqmensis
 * † Mostlericyrtium
 * † Mostlericyrtium sitepesiformis
 * † Mostlericyrtium striatum
 * † Muelleritortis
 * † Muelleritortis cochleata
 * † Muelleritortis firma
 * † Musandamia – type locality for genus
 * † Musandamia omanica – type locality for species
 * † Mytilus
 * † Mytilus saidi
 * † Nammalites
 * † Nammalites pilatoides
 * † Napora
 * † Napora bukryiex gr.
 * † Napora bukryi
 * † Napora deweveri
 * † Napora durhami
 * † Napora praespinifera
 * † Naticopsis
 * † Naticopsis sp.
 * † Neithea
 * † Neithea alpina
 * † Neithea regularis
 * † Neithea sp.
 * † Neogondolella
 * † Neogondolella discreta
 * † Neogondolella planata
 * † Neolobites
 * † Neolobites vibrayeanus
 * † Neorelumbra – tentative report
 * † Neorelumbra
 * † Neorelumbra buwaydahensis
 * † Neorelumbra sp. Ainformal
 * † Neorelumbra sp. Binformal
 * † Neorelumbra sp. Cinformal
 * † Neorelumbra sp. Dinformal
 * † Neorelumbra tippitae
 * † Neospathodus
 * † Neospathodus kummeli
 * † Neospathodus spathi
 * † Neowrangellium
 * † Neowrangellium pessagnoi
 * † Nezzazata
 * † Nezzazata simplex – or unidentified comparable form
 * † Nodotetraedra
 * † Nodotetraedra pala
 * † Noetlingaster
 * † Noetlingaster sp.
 * † Nostoceras
 * † Nostoceras major
 * † Nostoceras sp.
 * † Novixitus
 * † Novixitus weyli
 * † Nubeculinella
 * † Nubeculinella sp.
 * † Nucleopygus
 * † Nucleopygus sp.
 * † Nyalamites
 * † Nyalamites angustecostatus
 * † Obeliscoites
 * † Obeliscoites perspicuus
 * † Obeliscoites vinassai
 * † Obesacapsula
 * † Obesacapsula bullata
 * † Obesacapsula cetia – or unidentified related form
 * † Obesacapsula cetia
 * † Obesacapsula morroensis
 * † Obesacapsula polyedra
 * † Obesacapsula rotunda
 * † Obesacapsula rusconensis
 * † Obesacapsula sp. Binformal
 * † Obesacapsula verbana
 * † Oertlispongus
 * † Oertlispongus inaequispinosus
 * † Oertlispongus tumidospinosus
 * † Offneria
 * † Offneria arabica – type locality for species
 * † Offneria interrupta – or unidentified comparable form
 * † Offneria italica
 * † Offneria murgensis
 * † Offneria nicolinae
 * † Offneria rhodanica
 * † Offneria sp.
 * † Olanda
 * † Olanda olorina
 * † Omanites – type locality for genus
 * † Omanites musjahensis – type locality for species
 * † Omanoselache – or unidentified comparable form
 * † Omanoselache
 * † Omanoselache halli – type locality for species
 * † Omanoselache halli
 * † Omanoselache sp.
 * † Omphaloptycha
 * † Omphaloptycha sp.
 * † Ophiceras
 * † Ophiceras sakuntula – or unidentified comparable form
 * † Ophiceras sp.
 * † Ophthalmidium
 * † Ophthalmidium sp.
 * † Opisoma
 * † Opisoma sp.
 * † Orbiculiforma – tentative report
 * † Orbiculiforma
 * † Orbiculiforma lowreyensis
 * † Orbiculiforma mclaughliniex gr.
 * † Orbiculiforma multifora – or unidentified related form
 * † Orbiculiforma railensis – or unidentified related form
 * † Orbiculiforma sp. Einformal
 * † Orbiculiformella
 * † Orbiculiformella callosa
 * † Orbitoides
 * † Orbitoides media
 * † Orbitolina
 * † Orbitolina texana
 * † Orthopsis
 * † Orthopsis sp.
 * † Oscillopha
 * † Oscillopha dichotoma
 * † Oscillopha figari
 * † Osculigera
 * † Osculigera vautrinioides
 * † Owenites
 * † Owenites carpenteri
 * † Owenites koeneni – or unidentified comparable form
 * † Owenites koeneni
 * † Owenites simplex
 * † Owenites sp.
 * † Oxycolpella
 * † Oxycolpella arabica – or unidentified related form
 * † Oxycolpella arabica
 * † Pachydiscus
 * † Pachydiscus dossantosi
 * † Pachydiscus neubergicus
 * † Pachyomphalus – tentative report
 * † Pachyomphalus sp.
 * † Paelospongia
 * † Paelospongia turgida
 * † Palaeocardita
 * † Palaeocardita trapezoidalis
 * † Palaeolituonella
 * † Palaeolituonella meridionalis
 * † Palaeolituonella minima
 * † Palaeolituonella sp.
 * † Palaeonarica
 * † Palaeonarica guangxinensis – or unidentified comparable form
 * † Palaeosaturnalis
 * † Palaeosaturnalis triassicus
 * † Palinandromeda
 * † Palinandromeda crassa – or unidentified comparable form
 * † Palinandromeda crassa
 * † Palinandromeda depressa – or unidentified comparable form
 * † Palinandromeda depressa
 * † Palinandromeda podbielensis
 * † Palinandromeda praecrassa
 * † Palinandromeda sognoensis
 * † Palorbitolina
 * † Palorbitolina lenticularis
 * † Pamiroseris
 * † Pamiroseris rectilamellosa
 * † Pantanellium
 * † Pantanellium aduncum
 * † Pantanellium berriasianum
 * † Pantanellium berriasium – or unidentified comparable form
 * † Pantanellium fischeri
 * † Pantanellium meraceibaense
 * † Pantanellium nodaculeatum
 * † Pantanellium oligoporum
 * † Pantanellium riedeli
 * † Pantanellium sincerum
 * † Pantanellium sp.
 * † Pantanellium sp. Ainformal
 * † Pantanellium squinaboli – or unidentified comparable form
 * † Pantanellium squinaboli
 * † Pantanellium tredecimporatum
 * † Parachaetetes
 * † Parachaetetes cassiana – or unidentified comparable form
 * † Parachaetetes maslovi
 * † Parachaetetes sp.
 * † Parachaetetes triasinus
 * † Paracladiscites
 * † Paracladiscites sp.
 * † Paradistichites
 * † Paradistichites sp.
 * † Parahsuum – tentative report
 * † Parahsuum
 * † Parahsuum izeense
 * † Parahsuum magnum
 * † Parahsuum natorense – or unidentified related form
 * † Parahsuum officerense
 * † Parajuvavites – tentative report
 * † Parajuvavites sp.
 * † Paramammites
 * † Paramammites sp.
 * † Paranannites
 * † Paranannites baudi – type locality for species
 * † Paranannites baudi
 * † Paranannites sp.
 * † Paranorites
 * † Paranorites jenksi
 * † Parapodocapsa
 * † Parapodocapsa furcata
 * † Parapygus
 * † Parapygus inflatusex gr.
 * † Parasaturnalis
 * † Parasaturnalis diplocyclis
 * † Parentactinia
 * † Parentactinia globus
 * † Paroertlispongus – tentative report
 * † Paroertlispongus
 * † Paroertlispongus chinensis
 * † Paroertlispongus daofuensis
 * † Paroertlispongus diacanthus
 * † Paroertlispongus mostleri
 * † Paroertlispongus multispinosus – or unidentified comparable form
 * † Paroertlispongus multispinosus
 * † Paroertlispongus sp. 1informal
 * † Paroertlispongus sp. 2informal
 * † Paronaella – tentative report
 * † Paronaella
 * † Paronaella broenimanni
 * † Paronaella centrodepressa
 * † Paronaella communis
 * † Paronaella kotura – or unidentified related form
 * † Paronaella kotura
 * † Paronaella mulleri – or unidentified related form
 * † Paronaella mulleri – or unidentified comparable form
 * † Paronaella mulleri
 * † Paronaella pygmaea
 * † Paronaella solanoensis – or unidentified related form
 * † Paronaella solanoensis – or unidentified comparable form
 * † Paronaella sp.informal
 * † Paronaella sp.
 * † Paronaella sp. Cinformal
 * † Paronaella trifoliacea
 * † Paronaella tubulata
 * † Paronaella venadoensis – or unidentified related form
 * † Parussuria
 * † Parussuria compressa
 * † Parvicingula – tentative report
 * † Parvicingula
 * † Parvicingula dhimenaensis
 * † Parvicingula mashitaensis
 * † Parvicingula usotanensis
 * † Parvivacca
 * † Parvivacca blomei
 * † Patellula – tentative report
 * † Patellula
 * † Patellula planoconvexa
 * † Patellula sp. Ainformal
 * † Patellula sp. Binformal
 * † Patellula sp. Cinformal
 * † Patellula sp. Dinformal
 * † Patellula sp. Einformal
 * † Patellula verteroensis – or unidentified related form
 * † Patelulla
 * † Patelulla verteroensis – or unidentified related form
 * † Pentactinocarpus
 * † Pentactinocarpus sevaticus – or unidentified comparable form
 * † Pentactinorbis
 * † Pentactinorbis awaensis
 * † Perispyridium
 * † Perispyridium ordinarium
 * † Permocalculus
 * † Permocalculus sp.
 * † Perna
 * † Perna sp.
 * † Peronidella
 * † Peronidella sp.
 * † Petalobrissus
 * † Petalobrissus linguiformis – or unidentified comparable form
 * † Petalobrissus rawdahensis
 * † Pethopecten
 * † Pethopecten emiratensis
 * † Phacoides
 * † Phacoides dachelensis
 * † Phalangites
 * † Phalangites acus
 * † Pholadomya
 * † Pholadomya sp.
 * † Phragmosmilia
 * † Phragmosmilia lineata
 * † Phyllosmilia
 * † Phyllosmilia sp.
 * † Phyllosmilia transiens
 * † Phymechinus – tentative report
 * † Phymechinus sp.
 * † Pieninia
 * † Pieninia oblonga
 * † Pinacoceras
 * † Pinacoceras sp.
 * † Pironaea
 * † Pironaea corrugata
 * † Pironaea praeslavonica
 * † Pithonella
 * † Pithonella ovalis
 * † Pithonella spherica
 * † Placites
 * † Placites sp.
 * † Placopsilina
 * † Placopsilina sp.
 * † Placosmilia
 * † Placosmilia sinuosa
 * † Plagioptychus
 * † Plagioptychus sp.
 * † Pleesus
 * † Pleesus aptus
 * † Plegmosphaera
 * † Plegmosphaera sp. Binformal
 * † Plexoramea
 * † Plexoramea celebriformis
 * † Plexoramea cerebriformis
 * † Plexoramea omanica – type locality for species
 * † Plexoramea sp.
 * † Plicatula
 * † Plicatula hirsuta
 * † Plicatula sp.
 * † Ploechingerella
 * † Ploechingerella elbistanensis
 * † Ploechingerella irregularis
 * † Ploechingerella torquis
 * † Podobursa – tentative report
 * † Podobursa
 * † Podobursa helvetica – or unidentified related form
 * † Podobursa helvetica
 * † Podobursa kandrica
 * † Podobursa polyacantha
 * † Podobursa quadriaculeata – or unidentified related form
 * † Podobursa rosea
 * † Podobursa sp. Ainformal
 * † Podobursa sp. Binformal
 * † Podobursa sp. Dinformal
 * † Podobursa spinosa
 * † Podobursa spinosum – or unidentified related form
 * † Podobursa triacantha
 * † Podobursa tricola – or unidentified related form
 * † Podocapsa – tentative report
 * † Podocapsa
 * † Podocapsa abreojosensis – or unidentified comparable form
 * † Podocapsa amphitreptera
 * † Podocapsa foremanae – or unidentified related form
 * † Podocapsa foremanae
 * † Podocapsa imperialis
 * † Polyfaciodus – type locality for genus
 * † Polyfaciodus – or unidentified comparable form
 * † Polyfaciodus
 * † Polyfaciodus pandus – type locality for species
 * † Polyfaciodus pandus
 * † Polystrata
 * † Polystrata alba
 * † Poriferitubus
 * † Poriferitubus buseri
 * † Praealveolina
 * † Praealveolina tenuis
 * † Praecaprina
 * † Praecaprina sp.
 * † Praecaprina varians – or unidentified related form
 * † Praechrysalidina
 * † Praechrysalidina infracretacea
 * † Praeconocaryomma
 * † Praeconocaryomma hexagona
 * † Praeconocaryomma immodica
 * † Praeconocaryomma jiangzeensis
 * † Praeconocaryomma parvimamma
 * † Praeconocaryomma sp. Binformal
 * † Praeconocaryomma spp.
 * † Praeconocaryomma universa
 * † Praeconosphaera
 * † Praeconosphaera antiqua
 * † Praeconosphaera magnimamma
 * † Praeconosphaera sphaeroconus – or unidentified comparable form
 * † Praeconosphaera sphaeroconus
 * † Praeconosphaera spinosa
 * † Praeconosphaera tuberosa
 * † Praeglobotruncana
 * † Praeglobotruncana sp.
 * † Praeglobotruncana stephani
 * † Praeparvicingula
 * † Praeparvicingula cosmoconica
 * † Praeparvicingula cosmonica – or unidentified related form
 * † Praeparvicingula cosmonica
 * † Praeparvicingula longa
 * † Praeparvicingula spinifera – or unidentified comparable form
 * † Praeradiolites
 * † Praeradiolites pailletiex gr.
 * † Praeradiolites saemani – or unidentified comparable form
 * † Praeradiolites sp.
 * † Praeradiolites subtoucasi
 * † Praewilliriedellum – tentative report
 * † Praewilliriedellum
 * † Praewilliriedellum convexum
 * † Praewilliriedellum japonicum
 * † Praewilliriedellum robustum
 * † Praewilliriedellum spinosum
 * † Praexitus
 * † Praexitus alievi
 * † Preflorianites
 * † Preflorianites radians
 * † Prionites
 * † Prionites sp.
 * † Proarcestes
 * † Proarcestes sp.
 * † Proaster
 * † Proaster sp.
 * † Procarnites
 * † Procarnites kokeni
 * † Procolumbites
 * † Procolumbites safraensis – type locality for species
 * † Proharpoceras
 * † Proharpoceras carinatitabulatum
 * † Promyalina
 * † Promyalina sp.
 * † Proptychites – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Proptychites markhami
 * † Protocardia
 * † Protocardia rhaetica
 * † Protoheterastrea
 * † Protoheterastrea minor
 * † Protunuma
 * † Protunuma costatus
 * † Protunuma turbo
 * † Pseudaspenites
 * † Pseudaspenites layeriformis
 * † Pseudaspidites
 * † Pseudaspidites muthianus – or unidentified comparable form
 * † Pseudaspidites planus – type locality for species
 * † Pseudaspidites planus
 * † Pseudaspidites sp.
 * † Pseudaspidites wheeleri – or unidentified comparable form
 * † Pseudaspidoceras
 * † Pseudaspidoceras sp.
 * † Pseudoaulophacus – tentative report
 * † Pseudoaulophacus
 * † Pseudoaulophacus floresensis
 * † Pseudoaulophacus pauliani
 * † Pseudocrucella – tentative report
 * † Pseudocrucella
 * † Pseudocrucella adriani
 * † Pseudocrucella elisabethae
 * † Pseudocrucella sanfilippoae
 * † Pseudodictyomitra
 * † Pseudodictyomitra carpatica – or unidentified comparable form
 * † Pseudodictyomitra carpatica
 * † Pseudodictyomitra lanceloti
 * † Pseudodictyomitra leptoconica
 * † Pseudodictyomitra nodosocostata
 * † Pseudodictyomitra nudaex gr.
 * † Pseudodictyomitra pentacolaensis
 * † Pseudodictyomitra pseudomacrocephala
 * † Pseudodictyomitra sp.
 * † Pseudodictyomitra tiara
 * † Pseudoeucyrtis
 * † Pseudoeucyrtis firmus
 * † Pseudoeucyrtis fusus
 * † Pseudoeucyrtis sceptrum
 * † Pseudoeucyrtis tenuis
 * † Pseudogibbithyris – type locality for genus
 * † Pseudogibbithyris arabica – type locality for species
 * † Pseudogyronites – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Pseudogyronites sp.
 * † Pseudohigumastra
 * † Pseudohigumastra minuta
 * † Pseudopolyconites
 * † Pseudopolyconites sp.
 * † Pseudoristola
 * † Pseudoristola nova
 * † Pseudosageceras
 * † Pseudosageceras multilobatum
 * † Pseudosageceras sp.
 * † Pseudostylosphaera
 * † Pseudostylosphaera coccostyla – or unidentified comparable form
 * † Pseudostylosphaera japonica
 * † Pseudostylosphaera nazarovi – or unidentified comparable form
 * † Pseudostylosphaera sp.
 * † Pseudoxitus
 * † Pseudoxitus omanensis
 * † Pterotrabs
 * † Pterotrabs arcubalista
 * † Pterotrigonia
 * † Pterotrigonia scabra
 * † Pterotrigonia sp.
 * † Ptychites
 * † Ptychites rectangularis – or unidentified comparable form
 * † Pycnodonte
 * † Pycnodonte uncinella
 * † Pycnodonte vesiculare
 * † Pycnodonte vesicularis
 * † Pygurostoma
 * † Pygurostoma sp.
 * † Pyramispongia
 * † Pyramispongia barmsteinensis – or unidentified related form
 * † Pyramispongia barmsteinensis
 * † Radiolites
 * † Radiolites mammilarisex gr.
 * † Radiomura
 * † Radiomura cautica
 * † Requienia
 * † Requienia migliorinii – or unidentified comparable form
 * † Retiophyllia
 * † Retiophyllia norica
 * † Rhacophyllites
 * † Rhacophyllites sp.
 * † Rhopalodendron
 * † Rhopalodendron juliensis
 * † Rhoplaosyringium
 * † Rhoplaosyringium sp.
 * † Ristola
 * † Ristola altissima
 * † Ristola cretacea
 * † Ristola procera
 * † Rivularia
 * † Rivularia sp. 1informal
 * † Rivularia sp. 2informal
 * † Rivularia sp. 3informal
 * † Rivularia sp. 4informal
 * † Rohillites
 * † Rohillites omanensis – type locality for species
 * † Rohillites omanensis
 * † Rotaforma
 * † Rotaforma mirabilis
 * † Sabinia
 * † Sabinia sp.
 * † Safraites – type locality for genus
 * † Safraites
 * † Safraites simplex – type locality for species
 * † Safraites simplex
 * † Safrodus – type locality for genus
 * † Safrodus
 * † Safrodus tozeri – type locality for species
 * † Safrodus tozeri – or unidentified comparable form
 * † Safrodus tozeri
 * † Sagenites
 * † Sagenites sp.
 * † Saitoum
 * † Saitoum cepeki
 * † Saitoum corniculum
 * † Saitoum dercourti
 * † Saitoum elegans – or unidentified comparable form
 * † Saitoum elegans
 * † Saitoum levitum
 * † Saitoum levium
 * † Saitoum trichylum
 * † Salenia
 * † Salenia sp.
 * † Savaryella
 * † Savaryella guexi
 * † Savaryella spathulata
 * † Scythogondolella
 * † Scythogondolella milleri
 * † Selenella
 * † Selenella triassica
 * † Sellaea
 * † Sellaea himerensisex gr.
 * † Sellaea sp.
 * † Seriastraea
 * † Seriastraea multiphyllia
 * † Sethocapsa – tentative report
 * † Sethocapsa
 * † Sethocapsa accincta
 * † Sethocapsa cometa – or unidentified related form
 * † Sethocapsa concentrica
 * † Sethocapsa dorysphaeroides – or unidentified related form
 * † Sethocapsa dorysphaeroides
 * † Sethocapsa fabii
 * † Sethocapsa kaminogoensis – or unidentified related form
 * † Sethocapsa kaminogoensis
 * † Sethocapsa kitoi
 * † Sethocapsa leiostraca
 * † Sethocapsa orca
 * † Sethocapsa praeuterculus
 * † Sethocapsa pseudouterculus
 * † Sethocapsa sp. Cinformal
 * † Sethocapsa subcrassitestata
 * † Sethocapsa trachyostracaex gr.
 * † Sethocapsa trachyostraca
 * † Sethocapsa uterculus
 * † Sethocapsa zinckeni
 * † Sethocapsa zweilii
 * † Shamovella – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Shamovella multisiphonatus
 * † Shamovella sp.
 * † Siculocosta
 * † Siculocosta battagliensis
 * † Siderastrea
 * † Siderastrea sp.
 * † Sigmoilina – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Sigmoilina schaeferae
 * † Smilotrochus
 * † Smilotrochus milneri
 * † Solenolmia
 * † Solenolmia manon
 * † Solenopora
 * † Solenopora endoi – or unidentified comparable form
 * † Solenopora sp.
 * † Solenopora urgoniana – or unidentified comparable form
 * † Spiriamphorella
 * † Spiriamphorella sp.
 * † Spiroloculina
 * † Spiroloculina cretacea
 * † Spirorbis
 * † Spirorbis sp.
 * † Spondylus
 * † Spondylus santonensis
 * † Spondylus sp.
 * † Spondylus subserratus
 * † Spongiomma
 * † Spongiomma sp. Ainformal
 * † Spongiomma sp. Finformal
 * † Spongiomorpha
 * † Spongiomorpha sp.
 * † Spongocapsula
 * † Spongocapsula banala
 * † Spongocapsula dumitricai
 * † Spongocapsula obesa
 * † Spongocapsula palmerae – or unidentified comparable form
 * † Spongocapsula palmerae
 * † Spongocapsula perampla
 * † Spongocapsula sp.
 * † Spongocapsula sp. Ainformal
 * † Spongocapsula verbana
 * † Spongosaturnaloides
 * † Spongosaturnaloides quinquespinosus
 * † Spongosaturninus
 * † Spongosaturninus bispinus
 * † Spongosaturninus minimus
 * † Spongosaturninus squinaboli
 * † Spongoserrula
 * † Spongoserrula antiqua
 * † Spongosilicarmiger
 * † Spongosilicarmiger italicus
 * † Spongostaurus
 * † Spongostaurus compactus
 * † Spongostephanidium
 * † Spongostephanidium spongiosum
 * † Spongostylus
 * † Spongostylus carnicus
 * † Spongostylus tortilis
 * † Spongotripus – tentative report
 * † Spongotripus
 * † Spongotripus satoi
 * † Spongotripus sp. Ainformal
 * † Squinabollum
 * † Squinabollum davidi
 * † Squinabolum
 * † Squinabolum fossile
 * † Staurocyclia
 * † Staurocyclia martini
 * † Staurolonche
 * † Staurolonche spathulata
 * † Stauromesosaturnalis
 * † Stauromesosaturnalis deweveri
 * † Staurosphaera
 * † Staurosphaera amplissima – or unidentified comparable form
 * † Steinmannites
 * † Steinmannites sp.
 * † Stichocapsa – tentative report
 * † Stichocapsa
 * † Stichocapsa crescenda – or unidentified related form
 * † Stichocapsa imminuta – or unidentified related form
 * † Stichocapsa pulchella
 * † Stichocapsa robusta
 * † Stichomitra – tentative report
 * † Stichomitra
 * † Stichomitra communis
 * † Stichomitra doliolum
 * † Stichomitra sp. Binformal
 * † Stichomitra sp. Cinformal
 * † Stichomitra sp. Dinformal
 * † Stichomitra takanoensis
 * † Stigmatopygus
 * † Stigmatopygus sp.
 * † Striatojaponocapsa
 * † Striatojaponocapsa conexa
 * † Striatojaponocapsa plicara
 * † Striatojaponocapsa plicarum
 * † Strobeus – tentative report
 * † Strobeus
 * † Strobeus batteni
 * † Strobeus sp.
 * † Strombus
 * † Strombus incerta
 * † Stuoresia
 * † Stuoresia bronni
 * † Stuoresia fluegeli
 * † Stylocapsa – tentative report
 * † Stylocapsa sp. Ainformal
 * † Stylodictya
 * † Stylodictya sp. Ainformal
 * † Stylodictya sp. Binformal
 * † Stylodictya titirez
 * † Stylosmilia
 * † Stylosmilia michelini
 * † Stylospongia
 * † Stylospongia longispina – or unidentified related form
 * † Stylothalamia
 * † Stylothalamia columnaris
 * † Submeekoceras
 * † Submeekoceras mushbachanum
 * † Submeekoceras sp.
 * † Subvishnuites
 * † Subvishnuites posterus
 * † Subvishnuites welteri
 * † Suna
 * † Suna echiodes
 * † Suna hybum
 * † Svinitzium – tentative report
 * † Svinitzium
 * † Svinitzium columnarium
 * † Svinitzium compressum
 * † Svinitzium depressum
 * † Svinitzium kamoense
 * † Svinitzium okamurai
 * † Syringocapsa – tentative report
 * † Syringocapsa
 * † Syringocapsa affine
 * † Syringocapsa agolarium
 * † Syringocapsa amphorella
 * † Syringocapsa euganea – or unidentified related form
 * † Syringocapsa foremanae
 * † Syringocapsa fusa
 * † Syringocapsa grutterinki
 * † Syringocapsa lata
 * † Syringocapsa limatum
 * † Syringocapsa polylophia – or unidentified related form
 * † Syringocapsa sp. Ainformal
 * † Syringocapsa spinellifera
 * † Syringocapsa spinosa – or unidentified related form
 * † Syringocapsa turgida
 * † Syringocapsa vicentina
 * † Teichertus
 * † Teichertus catenarius
 * † Teichertus cavernosus – or unidentified comparable form
 * † Teichertus notus – or unidentified related form
 * † Tethysetta
 * † Tethysetta boesiiex gr.
 * † Tethysetta boesii – or unidentified related form
 * † Tethysetta boesii
 * † Tethysocarnia
 * † Tethysocarnia cautica
 * † Tetraditryma
 * † Tetraditryma coldspringensis
 * † Tetraditryma corralitosensis
 * † Tetraditryma praeplena – or unidentified related form
 * † Tetraditryma pseudoplena
 * † Tetraditryma sp.
 * † Tetrarectangulum
 * † Tetrarectangulum poratum
 * † Tetrarectangulum spinosum
 * † Tetratrabs
 * † Tetratrabs bulbosa
 * † Tetratrabs radix
 * † Tetratrabs zealis
 * † Thanarla – tentative report
 * † Thanarla
 * † Thanarla brouweriex gr.
 * † Thanarla broweri
 * † Thanarla elegantissima
 * † Thanarla gutta
 * † Thanarla praegutta
 * † Thanarla praeveneta
 * † Thanarla pulchra – or unidentified related form
 * † Thanarla spoletoensis
 * † Thaumatoporella
 * † Thaumatoporella parvovesiculifera
 * † Theocorys – tentative report
 * † Theocorys
 * † Theocorys pulchella
 * † Theocorys renzae
 * † Thomasites
 * † Thomasites gongilensis – or unidentified comparable form
 * † Tiborella
 * † Tiborella florida
 * † Torreites
 * † Torreites giganteus
 * † Torreites grubici
 * † Torreites milovanovici
 * † Torreites sanchezi
 * † Torreites sp.
 * † Toucasia
 * † Toucasia sp.
 * † Transhsuum
 * † Transhsuum breviaculeatum
 * † Transhsuum brevicostatum
 * † Transhsuum fukazawaense
 * † Transhsuum hisuikyoense
 * † Trematochampsa – or unidentified comparable form
 * † Trematochampsa sp.
 * † Triactoma
 * † Triactoma blakei
 * † Triactoma foremanae
 * † Triactoma hidalgoensis
 * † Triactoma jonesi – or unidentified comparable form
 * † Triactoma jonesi
 * † Triactoma luciae
 * † Triactoma paramericana
 * † Triactoma sp. Cinformal
 * † Triactoma tithonianum – or unidentified comparable form
 * † Triactoma tithonianum
 * † Trialatus
 * † Trialatus robustus
 * † Triassistephanidium
 * † Triassistephanidium laticornis
 * † Triassocampe
 * † Triassocampe scalaris – or unidentified comparable form
 * † Triassocampe spp.
 * † Triassolaguncula
 * † Triassolaguncula tetrapes
 * † Tricolocapsa – tentative report
 * † Tricolocapsa
 * † Tricolocapsa campana – or unidentified comparable form
 * † Tricolocapsa campana
 * † Tricolocapsa sp.
 * † Tricolocapsa tetragona – or unidentified related form
 * † Trillus
 * † Trillus elkhornensis
 * † Triploporella
 * † Triploporella sp.
 * † Tripocyclia
 * † Tripocyclia yaoi
 * † Triposphaera
 * † Triposphaera sp. Ainformal
 * † Triposphaera sp. Binformal
 * † Tritortis
 * † Tritortis balatonica
 * † Tritortis kretaensis
 * † Tritrabs – tentative report
 * † Tritrabs
 * † Tritrabs casmaliaensis – or unidentified related form
 * † Tritrabs casmaliaensis
 * † Tritrabs ewingi
 * † Tritrabs exotica
 * † Tritrabs imperfecta
 * † Tritrabs rhododactylus
 * † Tritrabs trammeri
 * † Triversus
 * † Triversus fastigatus – or unidentified comparable form
 * † Trochocyathus
 * † Trochocyathus microphyes
 * † Trochosmilia
 * † Trochosmilia sp.
 * † Tubiphytes – report made of unidentified related form or using admittedly obsolete nomenclature
 * † Tubiphytes gracilis
 * † Turrilites
 * † Turrilites costatus
 * † Unionites
 * † Unionites sp.
 * † Unuma
 * † Unuma latusicostatus
 * † Unuma sp. Ainformal
 * † Ussuria
 * † Ussuria sp.
 * † Uvanella – tentative report
 * † Uvanella
 * † Uvanella irregularis
 * † Uvanella lamellata
 * † Uvanella norica
 * † Uvanella tegimentopora
 * † Vaccinites
 * † Vaccinites braciensis
 * † Vaccinites inaequicostatus
 * † Vaccinites loftusii
 * † Vaccinites oppeli
 * † Vaccinites sp.
 * † Vaccinites vesiculosus
 * † Vaccinites vredenburgi
 * † Vascoceras
 * † Vascoceras durandi
 * † Vautrinia
 * † Vautrinia sp.
 * † Vercorsella
 * † Vercorsella scarcellai
 * † Verticiplagia
 * † Verticiplagia verticillata
 * † Vologesia
 * † Vologesia sp.
 * † Voloshinoides
 * † Voloshinoides murgensis
 * † Volzeia
 * † Volzeia badiotica
 * † Wannerispira
 * † Wannerispira sp.
 * † Welteria
 * † Welteria sp.
 * † Williriedellum
 * † Williriedellum petersmittae
 * † Wilvemia
 * † Wilvemia whiskeyensis
 * † Windalia – tentative report
 * † Windalia
 * † Windalia pyrgodes – or unidentified related form
 * † Windalia sp. Binformal
 * † Worthenia
 * † Worthenia sp.
 * † Wrangellium
 * † Wrangellium depressum
 * † Wrangellium puga
 * † Wrightoceras – tentative report
 * † Wrightoceras
 * † Wrightoceras sp.
 * † Wyomingites
 * † Wyomingites sp.
 * † Xenorum
 * † Xenorum rotundum – type locality for species
 * † Xiphostylus
 * † Xiphostylus vallieri
 * † Xiphothecaella
 * † Xiphothecaella karpenissionensis
 * † Xiphothecaella rugosa
 * † Xitus
 * † Xitus alievi – or unidentified related form
 * † Xitus alievi – or unidentified comparable form
 * † Xitus normalis
 * † Xitus robustus
 * † Xitus spicularius – or unidentified comparable form
 * † Zanola
 * † Zanola cornuta
 * † Zanola sp. Ainformal
 * † Zardinia
 * † Zardinia platithalamica
 * † Zardinia retrosiphonata – or unidentified comparable form
 * † Zartus
 * † Zartus thayeri
 * † Zhamoidellum
 * † Zhamoidellum ovum
 * † Zuffardia
 * † Zuffardia sp.
 * † Zygopleura – tentative report
 * † Zygopleura sp.

Cenozoic

 * † Achatina –
 * † Achatina sculpturata – type locality for species
 * † Aetobatus –
 * † Aetobatus arcuatus – or unidentified related form
 * † Alveolina –
 * † Alveolina sp. –
 * † Arsinoitherium –
 * † Arsinoitherium sp. –
 * † Arsinotherium –
 * † Arsinotherium andrewsi –
 * † Assilina –
 * † Assilina sp. –
 * † Atergatis – tentative report
 * † Atergatis sp. –
 * † Athleta –
 * † Athleta ficulina – or unidentified comparable form
 * † Balanus –
 * † Balanus sp. –
 * † Bayania –
 * † Bayania omanispinosa – type locality for species
 * † Bulla –
 * † Bulla argosensis –
 * † Calappa –
 * † Calappa sp. –
 * † Calpensia – tentative report
 * † Calpensia sp. –
 * † Campanile –
 * † Campanile gigas –
 * † Cancilla –
 * † Cancilla sp. – type locality for species
 * † Cantharidus –
 * † Cantharidus elkeae – type locality for species
 * † Capulus –
 * † Capulus anceps –
 * † Cerastus –
 * † Cerastus praeinsularis – type locality for species
 * † Cerastus pseudoena – type locality for species
 * † Cerithium –
 * † Cerithium archiaci –
 * † Cerithium lukenderi – type locality for species
 * † Cerithium markusreuteri – type locality for species
 * † Cerithium progoensis – or unidentified comparable form
 * † Cerithium pseudoobeliscus –
 * † Cerithium rude –
 * † Charcharinus –
 * † Charcharinus amboinensis – or unidentified comparable form
 * † Chibanycteris – type locality for genus
 * † Chibanycteris herberti – type locality for species
 * † Chilosyllium –
 * † Chilosyllium sp. –
 * † Chlamys –
 * † Chlamys sp. –
 * † Clypeaster –
 * † Clypeaster sp. –
 * † Conorbis –
 * † Conorbis protensus –
 * † Conus –
 * † Conus antiquus – or unidentified related form
 * † Conus grateloupi – or unidentified related form
 * † Conus type locality for species 1 – informal
 * † Crassispira –
 * † Crassispira sp. – type locality for species
 * † Cyclotopsis –
 * † Cyclotopsis praecursor – type locality for species
 * † Cylichnella –
 * † Cylichnella duqmensis – type locality for species
 * † Dasyatis –
 * † Dasyatis sp. –
 * † Dhofarella –
 * † Dhofarella thaleri – type locality for species
 * † Dilatilabrum –
 * † Dilatilabrum sublatissimum –
 * † Distorsio –
 * † Distorsio cancellina – or unidentified related form
 * † Elphidium –
 * † Elphidium sp. –
 * † Eorupertia –
 * † Eorupertia sp. –
 * † Fabiania –
 * † Fabiania sp. –
 * † Galeocerdo –
 * † Galeocerdo aduncus –
 * † Globularia –
 * † Globularia compressa – or unidentified comparable form
 * † Gourmya –
 * † Gourmya baluchistanensis –
 * † Gourmya delbosi –
 * † Granulolabium –
 * † Granulolabium plicatum –
 * † Haustator –
 * † Haustator conofasciata –
 * † Haustator sedanensis – or unidentified comparable form
 * † Hemipristis –
 * † Hemipristis curvatus – or unidentified related form
 * † Hemipristis serra – or unidentified comparable form
 * † Hipposideros –
 * † Hipposideros omani – type locality for species
 * † Idmonea –
 * † Idmonea sp. –
 * † Lanistes –
 * † Lanistes thaytinitiensis – type locality for species
 * † Lanistes tricarinatus – type locality for species
 * † Limicolaria –
 * † Limicolaria omanensis – type locality for species
 * † Lyria –
 * † Lyria madrakahensis – type locality for species
 * † Margaretta –
 * † Margaretta sp. –
 * † Masrasector –
 * † Masrasector ligabuei – type locality for species
 * † Melongena –
 * † Melongena lainei –
 * † Metaphiomys – or unidentified comparable form
 * † Metaphiomys –
 * † Metaphiomys schaubi – or unidentified comparable form
 * † Metaphiomys spp. –
 * † Mitra –
 * † Mitra dufesnei – or unidentified comparable form
 * † Nebrius –
 * † Nebrius sp. –
 * † Negaprion –
 * † Negaprion sp. –
 * † Neophocaena –
 * † Neophocaena phocaenoides –
 * † Nummulites –
 * † Nummulites fichteli –
 * † Nummulites sp. –
 * † Oligopithecus –
 * † Oligopithecus rogeri – type locality for species
 * † Omanidacna –
 * † Omanidacna eos –
 * † Omanitherium – type locality for genus
 * † Omanitherium dhofarensis – type locality for species
 * † Omanodon – type locality for genus
 * † Omanodon minor – type locality for species
 * † Orbitolites –
 * † Orbitolites sp. –
 * † Pachycrommium –
 * † Pachycrommium harrisi –
 * † Palaeocarpilius –
 * † Palaeocarpilius sp. –
 * † Peratherium –
 * † Peratherium africanum – or unidentified related form
 * † Persististrombus –
 * † Persististrombus bernielandaui – type locality for species
 * † Persististrombus gijskronenbergi – type locality for species
 * † Philisis – or unidentified comparable form
 * † Philisis –
 * † Philisis sevketi – type locality for species
 * † Philisis sp. –
 * † Phiomia –
 * † Phiomia sp. –
 * † Phiomys –
 * † Phiomys andrewsi – or unidentified comparable form
 * † Pila –
 * † Pila sp. –
 * † Potamias –
 * † Potamias sp. –
 * † Projenneria –
 * † Projenneria sabaica – type locality for species
 * † Propliopithecus –
 * † Propliopithecus haeckeli –
 * † Protopterus – or unidentified comparable form
 * † Protopterus sp. –
 * † Pyrazisinus –
 * † Pyrazisinus monstrosus –
 * † Rhinoclavis –
 * † Rhinoclavis submelanoides –
 * † Rhinoclavis voglinoi –
 * † Rhinoptera –
 * † Rhinoptera sp. –
 * † Rhizoprionodon –
 * † Rhizoprionodon sp. –
 * † Rhynchobatus –
 * † Rhynchobatus pristinus – or unidentified related form
 * † Rhynobatos –
 * † Rhynobatos sp. –
 * † Saghatherium – or unidentified comparable form
 * † Saghatherium bowni –
 * † Selenaria – tentative report
 * † Selenaria sp. –
 * † Seraphs –
 * † Seraphs subconvolutus – or unidentified comparable form
 * † Shizarodon – type locality for genus
 * † Shizarodon dhofarensis – type locality for species
 * † Sismondia –
 * † Sismondia javana – or unidentified comparable form
 * † Solariella –
 * † Solariella krohi – type locality for species
 * † Somalina –
 * † Somalina sp. –
 * † Sphaeroma –
 * † Sphaeroma sp. –
 * † Stereogenys – tentative report
 * † Stereogenys sp. –
 * † Succinea –
 * † Succinea omanensis – type locality for species
 * † Talahphiomys –
 * † Talahphiomys lavocati – or unidentified comparable form
 * † Tectarius –
 * † Tectarius elegans –
 * † Tectus –
 * † Tectus loryi –
 * † Terebra –
 * † Terebra perturrita –
 * † Terebralia –
 * † Terebralia bidentata –
 * † Thyrohyrax – or unidentified comparable form
 * † Thyrohyrax –
 * † Thyrohyrax meyeri –
 * † Tridacna –
 * † Tridacna evae –
 * † Trochozonites –
 * † Trochozonites arabica – type locality for species
 * † Turritella –
 * † Turritella sp. 1 – informal
 * † Turritella steiningeri – type locality for species
 * † Varicospira –
 * † Varicospira mordax –
 * † Varicospira zuschini – type locality for species
 * † Varicospora –
 * † Varicospora mordax –
 * † Vasum –
 * † Vasum omanicum – type locality for species
 * † Warakia –
 * † Warakia pilleri – type locality for species
 * † Xenophora –
 * † Xenophora deshayesi – or unidentified comparable form
 * † Zootecus – tentative report
 * † Zootecus sp. –