User:Abyssal/List of the prehistoric life of Wales

This list of the prehistoric life of Wales contains the various prehistoric life-forms whose fossilized remains have been reported from within Wales, a constituent country of the United Kingdom.

Precambrian
The Paleobiology Database records no known occurrences of Precambrian fossils in Wales.

Paleozoic

 * †Acanthocrania
 * †Acanthocrania elusa – type locality for species
 * †Acanthocrania elusa – tentative report
 * †Acanthocrania elusa
 * †Acanthopecten
 * †Acanthopecten sp.
 * †Acernaspis
 * †Acernaspis salmoensis – or unidentified comparable form
 * †Acernaspis sp.
 * †Acinosporites
 * †Acinosporites salopiensis
 * †Aclisina
 * †Aclisina sp.
 * †Actinodonta – type locality for genus
 * †Actinodonta
 * †Actinodonta ramseyensis – type locality for species
 * †Actinodonta ramseyensis
 * †Actinodonta sp.
 * †Acutipuerilis – type locality for genus
 * †Acutipuerilis spinosus – type locality for species
 * †Adiantites
 * †Adiantites antiquus
 * †Adiantites machanekii
 * †Aegiria
 * †Aegiria garthensis
 * †Aegiromena
 * †Aegiromena sp.
 * †Aglosperma
 * †Aglosperma quadrapartita
 * †Agnostus
 * †Agnostus sp.
 * †Ahtiella
 * †Ahtiella concava – type locality for species
 * †Ahtiella concava
 * †Allonema
 * †Allonema sp.
 * †Allotropiophyllum
 * †Allotropiophyllum burringtonense
 * †Allumettoceras
 * †Allumettoceras oneratum – type locality for species
 * †Ambitisporites
 * †Ambitisporites avitus
 * †Ambitisporites dilutus
 * †Amphistrophia
 * †Amphistrophia funiculata
 * †Amplexizaphrentis
 * †Amplexizaphrentis enniskilleni – or unidentified comparable form
 * †Amplexocarinia
 * †Amplexocarinia sp.
 * †Amplexus
 * †Amplexus coralloides
 * †Amplexus sp.
 * †Ampyxella
 * †Ampyxella sp.
 * †Aneurospora
 * †Aneurospora spp.
 * †Anisopleurella
 * †Anisopleurella multiseptata
 * †Anisopleurella sp.
 * †Anodontopsis
 * †Anodontopsis securiformis
 * †Antigonambonites
 * †Antigonambonites sp.
 * †Apatognathus – or unidentified comparable form
 * †Apatognathus
 * †Apatognathus spp.
 * †Aphralysia
 * †Aphralysia sp.
 * †Apiculiretusispora
 * †Apiculiretusispora microconus
 * †Apiculiretusispora plicata – or unidentified comparable form
 * †Apiculiretusispora spicula – or unidentified comparable form
 * †Apiculiretusispora spp.
 * †Apomatella – tentative report
 * †Apomatella sp.
 * †Arachniophyllum
 * †Arachniophyllum simplex
 * †Archaediscus
 * †Archaediscus involutus
 * †Archaediscus spp.
 * †Archaeocalamites
 * †Archaeocalamites radiatus
 * †Archaeosigillaria
 * †Archaeosigillaria stobbsii
 * †Archaeozonotriletes
 * †Archaeozonotriletes chulus
 * †Archimylacris
 * †Archimylacris atrebatica – or unidentified related form
 * †Archimylacris scalaris – type locality for species
 * †Archimylacris woodwardi – type locality for species
 * †Archinacella
 * †Archinacella prendergasti – type locality for species
 * †Archinacellina – tentative report
 * †Archinacellina sp.
 * †Arenigomya – type locality for genus
 * †Arenigomya carinata – type locality for species
 * †Arjamannia
 * †Arjamannia inexpectans
 * †Arjamannia turrita – or unidentified comparable form
 * †Arjamannia woodlandi
 * †Armenoceras
 * †Armenoceras cygneum
 * †Armenoceras nummularium
 * †Arthropleura – tentative report
 * †Arthropleura sp.
 * †Arthrorhachis
 * †Arthrorhachis tarda
 * †Asaphellus
 * †Asaphellus sp.
 * †Asemoblatta
 * †Asemoblatta ovata – type locality for species
 * †Asphaltina
 * †Asphaltina sp.
 * †Asthenospongia
 * †Asthenospongia cambria – type locality for species
 * †Astroproetus
 * †Astroproetus sp.
 * †Atavograptus – tentative report
 * †Atavograptus atavus
 * †Atelelasma
 * †Atelelasma sp.
 * †Athyris
 * †Athyris expansa
 * †Atractopyge
 * †Atractopyge sp.
 * †Atrypa
 * †Atrypa reticularis
 * †Atrypa sp.
 * †Aulopora
 * †Aulopora sp.
 * †Aviculopecten
 * †Aviculopecten sp.
 * †Axophyllum
 * †Axophyllum simplex – or unidentified comparable form
 * †Axophyllum sp.
 * †Bactroceras
 * †Bactroceras sandbergeri
 * †Bactrotheca
 * †Bactrotheca sp.
 * †Bancroftina – tentative report
 * †Bancroftina
 * †Bancroftina bouceki – or unidentified comparable form
 * †Bancroftina sp.
 * †Barrandia
 * †Barrandia sp.
 * †Bathmoceras
 * †Bathmoceras llanvirnense – type locality for species
 * †Batostomella
 * †Batostomella sp.
 * †Bellimurina – tentative report
 * †Bellimurina
 * †Bellimurina bella – type locality for species
 * †Bellimurina bella
 * †Bellimurina incommoda – type locality for species
 * †Bellimurina incommoda
 * †Bellinurus
 * †Bellinurus bellulus
 * †Bellinurus morgani – type locality for species
 * †Bellinurus reginae
 * †Bellinurus sp.
 * †Bellinurus truemani – or unidentified comparable form
 * †Bessazoon
 * †Bessazoon sp.
 * †Beyrichia
 * †Beyrichia lauensis
 * †Beyrichia maccoyana
 * †Beyrichia torosa
 * †Bicuspina
 * †Bicuspina spiriferoides
 * †Bilobia
 * †Bilobia musca – or unidentified related form
 * †Bimuria – tentative report
 * †Bimuria
 * †Bimuria dyfiensis
 * †Bimuria sp.
 * †Biparetis
 * †Biparetis sp. – tentative report
 * †Biparetis sp.
 * †Birmanites
 * †Birmanites sp.
 * †Boltoniella
 * †Boltoniella uniformis – type locality for species
 * †Boreadorthis
 * †Boreadorthis sheehani
 * †Bowmanites
 * †Bowmanites tenerrimus
 * †Brachymylacris
 * †Brachymylacris nodulata – type locality for species
 * †Brevicirrus – type locality for genus
 * †Brevicirrus arenaceus – type locality for species
 * †Brevilamnulella
 * †Brevilamnulella sp. – tentative report
 * †Brevilamnulella sp.
 * †Broeggerina
 * †Broeggerina sp.
 * †Brogniartella – tentative report
 * †Brogniartella
 * †Brogniartella robusta – or unidentified comparable form
 * †Brogniartella sp.
 * †Brongniartella
 * †Brongniartella sp.
 * †Brunsia
 * †Brunsia irregularis
 * †Brunsia pulchra
 * †Brunsia spirillinoides
 * †Bucanopsis
 * †Bucanopsis sp.
 * †Buchiola
 * †Buchiola sp.
 * †Butovicella
 * †Butovicella migrans
 * †Bythocypris
 * †Bythocypris siliqua
 * †Bythotrepis
 * †Bythotrepis nodosa
 * †Bythotrepis plumosa
 * †Calathiops
 * †Calathiops acicularis
 * †Calathiops dyserthensis
 * †Calathiops glomerata
 * †Calathiops reneri
 * †Calceocrinus
 * †Calceocrinus sp.
 * †Calceocrinus turnbulli
 * †Calymene – tentative report
 * †Calymene
 * †Calymene crassa
 * †Calymene intermedia
 * †Calymene sp.
 * †Calyptaulax
 * †Calyptaulax sp.
 * †Camarotoechia
 * †Camarotoechia nucula
 * †Camarotoechia sp.
 * †Camnantia
 * †Camnantia ampla – type locality for species
 * †Caninia
 * †Caninia cornucopiae
 * †Caninophyllum
 * †Caninophyllum patulum
 * †Cardiola
 * †Cardiola interrupta
 * †Cardiola sp.
 * †Carminodonta – type locality for genus
 * †Carminodonta crossi – type locality for species
 * †Carpolithes
 * †Carpolithes sp.
 * †Carruthersella
 * †Carruthersella compacta – or unidentified comparable form
 * †Caryocrinites
 * †Caryocrinites rugatus
 * †Castelloceras
 * †Castelloceras arennigense – type locality for species
 * †Castelloceras arennigense
 * †Catazyga
 * †Catazyga headi – or unidentified comparable form
 * †Catazyga hicksi – type locality for species
 * †Catazyga hicksi – or unidentified comparable form
 * †Catazyga hicksi
 * †Celtoconcha – type locality for genus
 * †Celtoconcha foveata – type locality for species
 * †Ceratiocaris
 * †Ceratiocaris sp.
 * †Ceratocephala – tentative report
 * †Ceratocephala sp.
 * †Chaetetes
 * †Chaetetes sp.
 * †Chaosocrinus
 * †Chaosocrinus ornatus
 * †Chasmops
 * †Chasmops extensus
 * †Cheirocrinus – tentative report
 * †Cheirocrinus
 * †Cheirocrinus sp.
 * †Chelinospora
 * †Chelinospora sp.
 * †Chondrites
 * †Chondrites sp.
 * †Chonetes
 * †Chonetes lepismus
 * †Chonetes minimus – or unidentified comparable form
 * †Chonetes striatellus
 * †Chonetoidea – tentative report
 * †Chonetoidea
 * †Chonetoidea grayi
 * †Chonetoidea homolensis
 * †Chonetoidea radiatula – or unidentified comparable form
 * †Chonetoidea radiatula
 * †Chonetoidea sp.
 * † Christiania
 * †Christiania nilssoni
 * †Christiania sp.
 * †Cleionychia
 * †Cleionychia sp.
 * †Cleiothyridina
 * †Cleiothyridina glabristria
 * †Cleiothyridina roissyi
 * †Cleiothyridina rossyi
 * †Cleiothyridina sp.
 * †Cliftonia – tentative report
 * †Cliftonia
 * †Cliftonia lamellosa
 * †Cliftonia oxoplecioides – or unidentified comparable form
 * †Cliftonia sp.
 * †Climacograptus – tentative report
 * †Climacograptus
 * †Climacograptus brevis
 * †Climacograptus innotatus
 * †Climacograptus miserabilis – or unidentified comparable form
 * †Climacograptus sp.
 * †Clisiophyllum
 * †Clisiophyllum keyserlingi – or unidentified comparable form
 * †Clisiophyllum multiseptatum
 * †Clisiophyllum sp.
 * †Clorilamnulella
 * †Clorilamnulella undata – tentative report
 * †Clorilamnulella undata
 * †Clorinda
 * †Clorinda sp.
 * †Clwydia
 * †Clwydia decussata
 * †Cnemidopyge
 * †Cnemidopyge sp.
 * †Colaptomena
 * †Colaptomena expansa – type locality for species
 * †Colaptomena expansa
 * †Colonograptus
 * †Colonograptus sp.
 * †Composita
 * †Composita ficoidea – or unidentified comparable form
 * †Composita sp.
 * †Composita spp.
 * †Conocardium
 * †Conocardium sp.
 * †Cooksonia – or unidentified comparable form
 * †Cooksonia
 * †Cooksonia caledonica
 * †Cooksonia cambrensis – type locality for species
 * †Cooksonia cambrensis
 * †Cooksonia downtonensis – type locality for species
 * †Cooksonia hemisphaerica
 * †Cooksonia pertoni
 * †Cooksonia sp.
 * †Coolinia
 * †Coolinia pecten
 * †Coolinia sp.
 * †Cornulites
 * †Cornulites serpularius
 * †Cornulites sp.
 * †Corynotrypa – tentative report
 * †Corynotrypa
 * †Corynotrypa sp.
 * †Craniops – or unidentified comparable form
 * †Craniops
 * †Craniops implicata
 * †Craniops sp.
 * †Crassitestella
 * †Crassitestella reedi
 * †Cravenia
 * †Cravenia lamellata
 * †Cravenia tela – or unidentified comparable form
 * †Cremnorthis – type locality for genus
 * †Cremnorthis
 * †Cremnorthis parva – type locality for species
 * †Cremnorthis sp. – type locality for species
 * †Cremnorthis sp.
 * †Cryptothyris
 * †Cryptothyris magnifica – type locality for species
 * †Cryptothyris magnifica
 * †Cyathoclisia
 * †Cyathoclisia tabernaculum – tentative report
 * †Cyathoclisia tabernaculum – or unidentified comparable form
 * †Cyathoclisia tabernaculum
 * †Cyathophycus
 * †Cyathophycus loydelli – type locality for species
 * †Cyathophycus loydelli
 * †Cybeloides
 * †Cybeloides girvanensis – or unidentified comparable form
 * †Cyclonema – tentative report
 * †Cyclonema
 * †Cyclonema coralli
 * †Cyclonema crebristria
 * †Cyclonema sp.
 * †Cyclorangeroceras
 * †Cyclorangeroceras blakei
 * †Cyclospira
 * †Cyclospira perplexa – or unidentified comparable form
 * †Cyclospira sp.
 * †Cymatonota
 * †Cymatonota verisimilis – type locality for species
 * †Cymbohilates
 * †Cymbohilates disponerous
 * †Cymbohilates sp.
 * †Cymbohilates variabilis
 * †Cymbularia
 * †Cymbularia turnbulli
 * †Cypricardinia
 * †Cypricardinia planulata
 * †Cypricardinia subplantulata
 * †Cyrtia
 * †Cyrtia sp.
 * †Cyrtoceras – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Cyrtoceras laevis
 * †Cyrtodonta – tentative report
 * †Cyrtodonta
 * †Cyrtodonta oboloidea – type locality for species
 * †Cyrtodonta oboloidea
 * †Cyrtodonta staffordae – or unidentified comparable form
 * †Cyrtodonta wattii – or unidentified comparable form
 * †Cyrtodontula
 * †Cyrtodontula hadzeli – or unidentified comparable form
 * †Cyrtolites
 * †Cyrtolites nodosus
 * †Cyrtolites sp.
 * †Cyrtonotella
 * †Cyrtonotella kukersiana – or unidentified related form
 * †Dalejina
 * †Dalejina sp.
 * †Dalmanella – tentative report
 * †Dalmanella
 * †Dalmanella lunata
 * †Dalmanella modica – type locality for species
 * †Dalmanella orbicularis
 * †Dalmanella sculpta – or unidentified comparable form
 * †Dalmanella sp.
 * †Dalmanella testudinaria – tentative report
 * †Dalmanella testudinaria – or unidentified related form
 * †Dalmanella testudinaria – or unidentified comparable form
 * †Dalmanella testudinaria
 * †Dalmanites
 * †Dalmanites myops
 * †Dalmanites sp.
 * †Dalmanites vulgaris
 * †Daviesiella
 * †Daviesiella llangollensis
 * †Dawsonoceras
 * †Dawsonoceras annulatum – or unidentified comparable form
 * †Daxatina
 * †Daxatina arcuatus
 * †Dayia
 * †Dayia navicula
 * †Dayla
 * †Dayla navicula
 * †Deacheospira
 * †Deacheospira elliptica
 * †Deceptrix
 * †Deceptrix sp.
 * †Deceptrix subtilis – type locality for species
 * †Decoroproetus
 * †Decoroproetus papyraceus – or unidentified comparable form
 * †Decoroproetus sp.
 * †Dedzetina – tentative report
 * †Dedzetina
 * †Dedzetina major – type locality for species
 * †Dedzetina sp.
 * †Deheubarthia – type locality for genus
 * †Deheubarthia
 * †Deheubarthia splendens – type locality for species
 * †Deheubarthia splendens
 * †Deiphon
 * †Deiphon sp.
 * †Dekalymene
 * †Dekalymene crassa
 * †Delepinea
 * †Delepinea carinata
 * †Delepinea destinezi
 * †Delthyris
 * †Delthyris elegans
 * †Delthyris elevata
 * †Dendrocrinus – tentative report
 * †Dendrocrinus gasworksensis
 * †Diacalymene
 * †Diacalymene sp.
 * †Diacanthaspis
 * †Diacanthaspis sladensis
 * †Diaphelasma – tentative report
 * †Diaphelasma sp.
 * †Dibolisporites
 * †Dibolisporites apiculiretusispora – or unidentified comparable form
 * †Dibolisporites sp.
 * †Dicoelosia – tentative report
 * †Dicoelosia
 * †Dicoelosia biloba
 * †Dicoelosia indenta – or unidentified comparable form
 * †Dicoelosia osloensis
 * †Dicoelosia sp.
 * †Dicoelosia spp.
 * †Dicoelosia verneuiliana – or unidentified comparable form
 * †Dictyocaris
 * †Dictyocaris sp.
 * †Dictyonema
 * †Dictyonema flabelliforme
 * †Dictyotriletes
 * †Dictyotriletes sp.
 * †Dictyotriletes spp.
 * †Dideroceras
 * †Dideroceras festinans
 * †Dilatispongia – type locality for genus
 * †Dilatispongia tumidus – type locality for species
 * †Dindymene
 * †Dindymene hughesiae – tentative report
 * †Dinorthis – tentative report
 * †Dinorthis
 * †Dinorthis berwynensis
 * †Dinorthis sp.
 * †Diplograptus – tentative report
 * †Diplograptus
 * †Diplograptus hughesi
 * †Diplograptus magnus
 * †Diplograptus modestus – or unidentified comparable form
 * †Diplonothis – tentative report
 * †Diplonothis sp.
 * †Diplopteridium
 * †Diplopteridium teilianum
 * †Dolerorthis
 * †Dolerorthis duftonensis
 * †Dolerorthis gwalia – tentative report
 * †Dolerorthis gwalia
 * †Dolerorthis intercostata – or unidentified related form
 * †Dolerorthis intercostata
 * †Dolerorthis sowerbyiana
 * †Dolerorthis sp.
 * †Dolerorthis tenuicostata
 * †Donaldiella
 * †Donaldiella sp.
 * †Donaldina – tentative report
 * †Donaldina sp.
 * †Dorlodotia
 * †Dorlodotia briarti
 * †Drepanophycus
 * †Drepanophycus spinaeformis
 * †Drummuckina – tentative report
 * †Drummuckina sp.
 * †Dualina
 * †Dualina sp.
 * †Dualina striata
 * †Dyadospora
 * †Dyadospora murusattenuata
 * †Dyadospora murusdensa
 * †Earlandia
 * †Earlandia minor
 * †Earlandia vulgaris
 * †Eblania – or unidentified comparable form
 * †Eblania michoti
 * †Echinosphaerites
 * †Echinosphaerites arachnoideus
 * †Elegantilites
 * †Elegantilites asteroideus – or unidentified comparable form
 * †Emphanisporites
 * †Emphanisporites decoratus
 * †Emphanisporites micrornatus – or unidentified comparable form
 * †Emphanisporites robustus – or unidentified comparable form
 * †Emphanisporites rotatus – or unidentified comparable form
 * †Encrinurus – tentative report
 * †Encrinurus
 * †Encrinurus mullochensis – or unidentified comparable form
 * †Encrinurus sp.
 * †Endostaffella
 * †Endostaffella fluctata
 * †Endothyra
 * †Endothyra acantha – tentative report
 * †Endothyranopsis
 * †Endothyranopsis crassa
 * †Eobronteus – tentative report
 * †Eobronteus sp.
 * †Eocoelia
 * †Eocoelia sp.
 * †Eodictyonella
 * †Eodictyonella sp.
 * †Eodinobolus
 * †Eodinobolus sp.
 * †Eoparastaffella
 * †Eoparastaffella simplex
 * †Eopentamerus
 * †Eopentamerus inexpectatus
 * †Eopholidostrophia
 * †Eopholidostrophia mediocostalis – type locality for species
 * †Eopholidostrophia mediocostalis
 * †Eopholidostrophia sefinensis
 * †Eoplectodonta – tentative report
 * †Eoplectodonta
 * †Eoplectodonta abigailae
 * †Eoplectodonta duplicata
 * †Eoplectodonta lenis
 * †Eoplectodonta precursor
 * †Eoplectodonta rhombica
 * †Eoplectodonta sp.
 * †Eoplectodonta transversalis
 * †Eospirifer
 * †Eospirifer radiatus – or unidentified comparable form
 * †Eospirifer radiatus
 * †Eospirigerina – tentative report
 * †Eospirigerina
 * †Eospirigerina sp.
 * †Eospirigerina tripartita – tentative report
 * †Eospirigerina tripartita
 * †Eostaffella
 * †Eostaffella parastruvei
 * †Eostaffella sp.
 * †Eostropheodonta – tentative report
 * †Eostropheodonta
 * †Eostropheodonta hirnantensis
 * †Eostropheodonta multiradiata
 * †Eostropheodonta portfieldensis – type locality for species
 * †Eostropheodonta portfieldensis
 * †Eostropheodonta sp.
 * †Eostrophonella
 * †Eostrophonella eothen
 * †Eostrophonella polita – type locality for species
 * †Eotomaria – tentative report
 * †Eotomaria sp.
 * †Epitomyonia
 * †Epitomyonia sp.
 * †Eremotrema – tentative report
 * †Eremotrema
 * †Eremotrema paucicostellatum – or unidentified comparable form
 * †Eremotrema sp.
 * †Eridorthis
 * †Eridorthis sp.
 * †Eritropis
 * †Eritropis peregrinata – type locality for species
 * †Escharopora – tentative report
 * †Escharopora
 * †Escharopora sp.
 * †Euloma
 * †Euloma sp.
 * †Euomphalopterus
 * †Euomphalopterus apedalensis – type locality for species
 * †Euomphalus
 * †Euomphalus sp.
 * †Eurymya
 * †Eurymya sp.
 * †Exallaspis
 * †Exallaspis varbolensis – or unidentified comparable form
 * †Exoconularia
 * †Exoconularia sp.
 * †Falcatodonta – type locality for genus
 * †Falcatodonta costata – type locality for species
 * †Fardenia – tentative report
 * †Fardenia
 * †Fardenia gwaliae – type locality for species
 * †Fardenia gwaliae
 * †Fardenia scotica
 * †Fardenia sp.
 * †Fasciculophyllum
 * †Fasciculophyllum densum
 * †Fasciculophyllum omaliusi
 * †Fasciculophyllum sp.
 * †Fasciella
 * †Fasciella sp.
 * †Favosites
 * †Favosites sp.
 * †Fenestella
 * †Fenestella sp.
 * †Ffynnonia – type locality for genus
 * †Ffynnonia costata
 * †Fistulipora
 * †Fistulipora incrustans
 * †Flexicalymene
 * †Flexicalymene limba
 * †Flexicalymene onniensis
 * †Flexicalymene quadrata
 * †Flexicalymene sp.
 * †Florennella
 * †Florennella sp.
 * †Floricolumnus
 * †Floricolumnus girvanensis – or unidentified comparable form
 * †Foliomena
 * †Foliomena folium
 * †Foliomena joliensis – or unidentified comparable form
 * †Forschia
 * †Forschia parvula
 * †Fortowensia – type locality for genus
 * †Fortowensia grandis – type locality for species
 * †Fuchsella
 * †Fuchsella amygdalina
 * †Furcitella
 * †Furcitella sp.
 * †Gastrioceras
 * †Gastrioceras subcrenatum
 * †Geragnostus – or unidentified comparable form
 * †Geragnostus sp.
 * †Gerarus – tentative report
 * †Gerarus symmetricus – type locality for species
 * †Gigantoproductus
 * †Gigantoproductus maximus
 * †Giraldiella – tentative report
 * †Giraldiella
 * †Giraldiella giraldi
 * †Giraldiella protensa – or unidentified comparable form
 * †Giraldiella sp.
 * †Girvanella
 * †Girvanella sp.
 * †Glaphyrophlebia
 * †Glaphyrophlebia delicatula – type locality for species
 * †Glassia
 * †Glassia sp.
 * †Globispira
 * †Globispira acuta – type locality for species
 * †Globoendothyra
 * †Globoendothyra insigna
 * †Glomodiscus
 * †Glomodiscus oblongus
 * †Glomospiranella
 * †Glomospiranella sp.
 * †Glossoleptaena
 * †Glossoleptaena pixis
 * †Glossorthis
 * †Glossorthis sp.
 * †Glyptambonites
 * †Glyptambonites magnificus
 * †Glyptarca
 * †Glyptarca primaeva – type locality for species
 * †Glyptarca primaeva
 * †Glyptarca radnorensis – type locality for species
 * †Glyptarca serrata – type locality for species
 * †Glyptograptus – tentative report
 * †Glyptograptus sp.
 * †Glyptorthis – tentative report
 * †Glyptorthis
 * †Glyptorthis maritima – or unidentified comparable form
 * †Glyptorthis sp.
 * †Glyptorthis splendens – type locality for species
 * †Glyptorthis splendens
 * †Gnathodus
 * †Gnathodus bulbosus – or unidentified comparable form
 * †Gnathodus bulbosus
 * †Gnathodus pseudosemiglaber – or unidentified comparable form
 * †Gnathodus pseudosemiglaber
 * †Gnathodus sp.
 * †Goniophora
 * †Goniophora cymbaeformis
 * †Goniophora extensa – type locality for species
 * †Goniophora sp.
 * †Gosslingia – type locality for genus
 * †Gosslingia
 * †Gosslingia breconensis – type locality for species
 * †Gosslingia breconensis
 * †Granulispongia – type locality for genus
 * †Granulispongia
 * †Granulispongia obscura – type locality for species
 * †Granulispongia obscura
 * †Gravicalymene
 * †Gravicalymene convolva
 * †Gravicalymene praecox – or unidentified comparable form
 * †Gravicalymene sp.
 * †Gunnarella – tentative report
 * †Gunnarella
 * †Gunnarella mcdermotti – type locality for species
 * †Gunnarella mcdermotti
 * †Gunnarella sp.
 * †Gunningblandella
 * †Gunningblandella brynensis
 * †Gypidula
 * †Gypidula galeata
 * †Gypidula sp.
 * †Gyronema
 * †Gyronema sp.
 * †Hadromeros
 * †Hadromeros elongatus – or unidentified comparable form
 * †Hallopora – tentative report
 * †Hallopora
 * †Hallopora sp.
 * †Halysites
 * †Halysites sp.
 * †Hamatolenus
 * †Hamatolenus douglasi
 * †Hapaloptera – tentative report
 * †Hapaloptera
 * †Hapaloptera obovata – type locality for species
 * †Hapaloptera parallela – type locality for species
 * †Haplolasma
 * †Haplolasma densa – or unidentified comparable form
 * †Haplolasma subibicinum
 * †Haplosphaeronis
 * †Haplosphaeronis multifida
 * †Harknessella
 * †Harknessella stevensorum
 * †Harpidella
 * †Harpidella sp.
 * †Hedstroemina – tentative report
 * †Hedstroemina
 * †Hedstroemina fragilis
 * †Hedstroemina spp.
 * †Heliocrinites
 * †Heliocrinites sp.
 * †Heliolites
 * †Heliolites sp.
 * †Hemiarges
 * †Hemiarges sp.
 * †Hemidiagoniella – type locality for genus
 * †Hemidiagoniella
 * †Hemidiagoniella caseus – type locality for species
 * †Hemidiagoniella sp.
 * †Hemidiagoniella tenax – type locality for species
 * †Heminectere – type locality for genus
 * †Heminectere minima – type locality for species
 * †Hemitrypa
 * †Hemitrypa hibernica
 * †Hesperonomiella
 * †Hesperonomiella sp.
 * †Hesperorthis
 * †Hesperorthis sp.
 * †Heterorthis
 * †Heterorthis retrorsistria – or unidentified comparable form
 * †Hindella – tentative report
 * †Hindella
 * †Hindella angustifrons
 * †Hindella crassa – tentative report
 * †Hindella crassa
 * †Hindella incipiens
 * †Hindella sp.
 * †Hindeodus
 * †Hindeodus cristulus
 * †Hirnantia – tentative report
 * †Hirnantia
 * †Hirnantia sagittifera – tentative report
 * †Hirnantia sagittifera
 * †Hirnantia sp.
 * †Holcospermum
 * †Holcospermum ellipsoideum
 * †Holopea
 * †Holopea sp.
 * †Holopella – type locality for genus
 * †Holopella gracilior – type locality for species
 * †Holtedahlina – tentative report
 * †Holtedahlina sp.
 * †Homocystites – tentative report
 * †Homocystites sp.
 * †Homoeospirella – tentative report
 * †Homoeospirella sp.
 * †Horderleyella
 * †Horderleyella sp.
 * †Hormotoma
 * †Hormotoma articulata
 * †Hormotoma grayiana
 * †Hostinella
 * †Hostinella heardii – type locality for species
 * †Hostinella sp.
 * †Howellella
 * †Howellella elegans
 * †Howellites – tentative report
 * †Howellites
 * †Howellites antiquior
 * †Howellites intermedia
 * †Howellites sp.
 * †Howellites striata
 * †Howellites ultima
 * †Hyolithes
 * †Hyolithes forbesi
 * †Hyolithes sp.
 * †Illaenus – tentative report
 * †Illaenus sp.
 * †Imbricatoceras
 * †Imbricatoceras subundulatum – or unidentified comparable form
 * †Inversella
 * †Inversella monensis
 * †Isorthis
 * †Isorthis clivosa
 * †Isorthis sp.
 * †Johntempleia
 * †Johntempleia meifodensis – type locality for species
 * †Kassinella
 * †Kassinella sp.
 * †Katastrophomena – tentative report
 * †Katastrophomena
 * †Katastrophomena agrestis
 * †Katastrophomena dolhirensis
 * †Katastrophomena sp.
 * †Katastrophomena woodlandensis
 * †Kayserella
 * †Kayserella sp.
 * †Keilorites
 * †Keilorites sp.
 * †Kiaeromena
 * †Kiaeromena harperi – type locality for species
 * †Kiaeromena harperi
 * †Kiaeromena sp.
 * †Kiaeromena ungula
 * †Kinnella – tentative report
 * †Kinnella
 * †Kinnella kielanae
 * †Kinnella sp.
 * †Kionoceras
 * †Kionoceras angulatum
 * †Kjaerina
 * †Kjaerina bipartita
 * †Kjaerina complanata
 * †Kjaerina hedstroemi
 * †Kjaerina jonesi
 * †Kjaerina sp.
 * †Kjaerina typa
 * †Kjerulfina
 * †Kjerulfina polycyma
 * †Kjerulfina trigonalis
 * †Klubonibelia
 * †Klubonibelia sp.
 * †Knorria
 * †Knorria acicularis
 * †Kokenospira
 * †Kokenospira credibilis – type locality for species
 * †Kokenospira secundus – type locality for species
 * †Koninckophyllum
 * †Koninckophyllum carlyanense
 * †Koninckophyllum cyathophylloidea
 * †Koninckophyllum sp.
 * †Koninckophyllum vesciulosum – or unidentified comparable form
 * †Koninckopora
 * †Koninckopora inflata
 * †Koninckopora minuta
 * †Koninckopora mortelmansi
 * †Koninckopora sp.
 * †Koskinotextularia – tentative report
 * †Koskinotextularia cribriformis
 * †Kozlowskites
 * †Kozlowskites gracilis – type locality for species
 * †Kozlowskites gracilis
 * †Kozlowskites nuntius
 * †Kozlowskites sp.
 * †Krithodeophyton – type locality for genus
 * †Krithodeophyton croftii – type locality for species
 * †Kullervo
 * †Kullervo complectens
 * †Kullervo grandis – type locality for species
 * †Kullervo grandis – tentative report
 * †Kullervo grandis
 * †Kullervo panderi – or unidentified related form
 * †Laevolancis
 * †Laevolancis divellomedia
 * †Laevolancis plicata
 * †Laticrura
 * †Laticrura erecta – or unidentified comparable form
 * †Leangella
 * †Leangella derfelensis – type locality for species
 * †Leangella derfelensis
 * †Leangella gibbosa – or unidentified comparable form
 * †Leangella oepiki
 * †Leangella scissa – or unidentified comparable form
 * †Leangella scissa
 * †Leangella sholeshookensis – type locality for species
 * †Leangella sholeshookensis
 * †Leangella sp.
 * †Leioclema
 * †Leioclema sp.
 * †Lenorthis
 * †Lenorthis sp.
 * †Leonaspis – tentative report
 * †Leonaspis – or unidentified comparable form
 * †Leonaspis
 * †Leonaspis angulatum
 * †Leonaspis coronata
 * †Leonaspis girvanensis
 * †Leonaspis marklini – or unidentified comparable form
 * †Leonaspis marklini
 * †Leonaspis sp.
 * †Lepidodendron – or unidentified comparable form
 * †Lepidodendron
 * †Lepidodendron sp.
 * †Lepidodendropsis
 * †Lepidodendropsis jonesii
 * †Lepidostrobophyllum
 * †Lepidostrobophyllum fimbriatum
 * †Leptaena
 * †Leptaena contermina
 * †Leptaena haverfordensis
 * †Leptaena rhomboidalis
 * †Leptaena rugosa – type locality for species
 * †Leptaena rugosa – or unidentified comparable form
 * †Leptaena rugosa
 * †Leptaena semiovalis
 * †Leptaena sp.
 * †Leptaena sperion – type locality for species
 * †Leptaena tenuistrata
 * †Leptaena valentia – or unidentified comparable form
 * †Leptaena valentia
 * †Leptaena ventricosa – type locality for species
 * †Leptaena ventricosa
 * †Leptochilodiscus
 * †Leptochilodiscus succinctus
 * †Leptostrophia
 * †Leptostrophia antecedens
 * †Leptostrophia reedi
 * †Leptostrophia sp.
 * †Levenea
 * †Levenea llandoveriana
 * †Lichas
 * †Lichas laciniatus – or unidentified comparable form
 * †Lingula
 * †Lingula lewisii
 * †Lingula mytilloides
 * †Lingula sp.
 * †Lingulella – tentative report
 * †Lingulella
 * †Lingulella davisii
 * †Lingulella ovata – or unidentified comparable form
 * †Lingulella sp.
 * †Lingulella tenuigranulata – or unidentified comparable form
 * †Linoprotonia
 * †Linoprotonia hemisphaerica – or unidentified comparable form
 * †Linoprotonia hemisphaerica
 * †Liospira – tentative report
 * †Liospira
 * †Liospira cornovica – type locality for species
 * †Liospira cornovica
 * †Liospira robertsi – type locality for species
 * †Liospira sp.
 * †Lithosialis
 * †Lithosialis daviesii – type locality for species
 * †Lithosialis truemani – type locality for species
 * †Lithostrotion
 * †Lithostrotion decipiens
 * †Lithostrotion irregulare – or unidentified comparable form
 * †Lithostrotion sociale
 * †Lithostrotion sp.
 * †Lituites
 * †Lituites ibex
 * †Lonchodomas
 * †Lonchodomas pennatus
 * †Lonchodomas portocki – or unidentified related form
 * †Lonchodomas sp.
 * †Longstaffia
 * †Longstaffia pulchra
 * †Longvillia
 * †Longvillia grandis
 * †Lophophyllum – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Lophophyllum ashfellense – or unidentified comparable form
 * †Lophospira – tentative report
 * †Lophospira
 * †Lophospira sp.
 * †Loxonema – tentative report
 * †Loxonema
 * †Loxonema sinuosum – or unidentified comparable form
 * †Loxonema sinuosum
 * †Loxonema sp.
 * †Loxoplocus
 * †Loxoplocus sedgwicki – type locality for species
 * †Luhaia – tentative report
 * †Luhaia sp.
 * †Luteotubulus
 * †Luteotubulus sp.
 * †Lyginopteris
 * †Lyginopteris bermudensiformis
 * †Lyrodesma
 * †Lyrodesma sp.
 * †Lytospira
 * †Lytospira sp.
 * †Mackerrovia – tentative report
 * †Mackerrovia jinei – type locality for species
 * †Mackerrovia jinei
 * †Macrostylocrinus – tentative report
 * †Macrostylocrinus sp.
 * †Mastopoda
 * †Mastopoda fava
 * †Mediocris
 * †Mediocris mediocris
 * †Megachonetes
 * †Megachonetes papilionaceus
 * †Megachonetes sp.
 * †Megalaspidella – tentative report
 * †Megalaspidella murchisoniae
 * †Meifodia – tentative report
 * †Meifodia
 * †Meifodia prima
 * †Meifodia sp.
 * †Meifodia subundata
 * †Mendacella
 * †Mendacella mullockiensis
 * †Merlinia
 * †Merlinia murchisoniae
 * †Merlinia sp.
 * †Mesoleptostrophia
 * †Mesoleptostrophia filosa
 * †Mesopholidostrophia
 * †Mesopholidostrophia laevigata
 * †Mestognathus
 * †Mestognathus beckmanni
 * †Michelinia
 * †Michelinia grandis
 * †Michelinia konincki – or unidentified comparable form
 * †Michelinia megastoma
 * †Michelinia sp.
 * †Michelinia tenuisepta – or unidentified comparable form
 * †Michelinoceras
 * †Michelinoceras avelinii – type locality for species
 * †Michelinoceras avelinii – or unidentified comparable form
 * †Michelinoceras avelinii
 * †Michelinoceras bullatum
 * †Michelinoceras ibex
 * †Michelinoceras imbricatum
 * †Microastraeum – type locality for genus
 * †Microastraeum tenuis – type locality for species
 * †Microspongia – tentative report
 * †Microspongia sp.
 * †Millerella
 * †Millerella excavata
 * †Miraspis
 * †Miraspis cornuta – or unidentified comparable form
 * †Miritubus – type locality for genus
 * †Miritubus erinaceus – type locality for species
 * †Mitcheldeania
 * †Mitcheldeania sp.
 * †Mjoesina
 * †Mjoesina marri
 * †Modiolodon
 * †Modiolodon ellesae – type locality for species
 * †Modiolopsis
 * †Modiolopsis sp. Ainformal
 * †Modiolopsis sp. Binformal
 * †Monograptus – tentative report
 * †Monograptus
 * †Monograptus sp.
 * †Monograptus uncinatus
 * †Monorthis
 * †Monorthis menapiae
 * †Monorthis typis
 * †Moridunia – type locality for genus
 * †Moridunia simplicidens – type locality for species
 * †Moridunoceras – type locality for genus
 * †Moridunoceras castelli – type locality for species
 * †Mourlonia
 * †Mourlonia sp.
 * †Mucronaspis – tentative report
 * †Mucronaspis
 * †Mucronaspis mucronata
 * †Mucronaspis olini – or unidentified comparable form
 * †Mucronaspis sp.
 * †Murchisonia
 * †Murchisonia sp.
 * †Myodakryotus – type locality for genus
 * †Myodakryotus
 * †Myodakryotus deigryn – type locality for species
 * †Myodakryotus deigryn
 * †Mytilarca
 * †Mytilarca siluriana
 * †Nematoplexus
 * †Nematoplexus sp.
 * †Nematothallus
 * †Nematothallus pseudovasculosa
 * †Nematothallus sp.
 * †Neoplatystrophia
 * †Neoplatystrophia deani – type locality for species
 * †Neoplatystrophia deani
 * †Neseuretus
 * †Neseuretus ramseyensis
 * †Neseuretus sp.
 * †Neuropteris
 * †Neuropteris antecedens
 * †Nibelia
 * †Nibelia nibelis
 * †Nicolella – tentative report
 * †Nicolella
 * †Nicolella actoniae
 * †Nicolella crabbi – type locality for species
 * †Nicolella crabbi
 * †Nicolella humilis
 * †Nicolella sp.
 * †Nodosarchaediscus
 * †Nodosarchaediscus sp.
 * †Nucleospira
 * †Nucleospira sp.
 * †Nucula
 * †Nucula aequalis
 * †Nuculites
 * †Nuculites antiquus
 * †Nuculites planulatus
 * †Nuculites sp.
 * †Nuculopsis
 * †Nuculopsis wewokana – or unidentified comparable form
 * †Octillaenus
 * †Octillaenus sp.
 * †Oepikina – tentative report
 * †Oepikina sp.
 * †Ogmocnemis
 * †Ogmocnemis irregularis
 * †Ogmoplecia
 * †Ogmoplecia plicata
 * †Ogygiacarella
 * †Ogygiacarella sp.
 * †Onerosiconcha – type locality for genus
 * †Onerosiconcha gregalia – type locality for species
 * †Onnia
 * †Onnia cobboldi
 * †Onnia sp.
 * †Onniella – tentative report
 * †Onniella
 * †Onniella avelinei – or unidentified related form
 * †Onniella broeggeri
 * †Onniella jonesi – type locality for species
 * †Onniella jonesi
 * †Onniella ostentata – type locality for species
 * †Onniella rava
 * †Onniella soudleyensis – or unidentified comparable form
 * †Onniella sp.
 * †Orbiculoidea
 * †Orbiculoidea concentrica
 * †Orbiculoidea rugata
 * †Orbiculoidea sp.
 * †Ordinisabulo – type locality for genus
 * †Ordinisabulo quadragintaforma – type locality for species
 * †Oriostoma – tentative report
 * †Oriostoma
 * †Oriostoma globosum
 * †Oriostoma sp.
 * †Orthambonites – tentative report
 * †Orthambonites
 * †Orthambonites cessata
 * †Orthambonites sp.
 * †Orthoceras – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Orthoceras
 * †Orthoceras dimidiatum
 * †Orthoceras elongatocinctum
 * †Orthoceras gregarium
 * †Orthoceras pictum – type locality for species
 * †Orthoceras sp.
 * †Orthodesma
 * †Orthodesma sp.
 * †Orthograptus – tentative report
 * †Orthograptus
 * †Orthograptus fastigatus – or unidentified comparable form
 * †Orthograptus obuti
 * †Orthomylacris
 * †Orthomylacris delicatula – type locality for species
 * †Orthomylacris hastata – type locality for species
 * †Orthonota
 * †Orthonota rigida
 * †Ortonella
 * †Ortonella sp.
 * †Oslomena
 * †Oslomena osloensis – or unidentified comparable form
 * †Otarion
 * †Otarion megalops – or unidentified comparable form
 * †Otarion sp.
 * †Ovatoconcha – type locality for genus
 * †Ovatoconcha fragilis – type locality for species
 * †Overtonia
 * †Overtonia fimbriata
 * †Oxoplecia
 * †Oxoplecia mutabilis
 * †Oxoplecia plicata – or unidentified comparable form
 * †Oxoplecia sp.
 * †Pachydictya – tentative report
 * †Pachydictya
 * †Pachydictya sp.
 * †Pachytheca – or unidentified comparable form
 * †Pachytheca
 * †Pachytheca sp.
 * †Pagodea – tentative report
 * †Pagodea valentica
 * †Palaeocallyoides – type locality for genus
 * †Palaeocallyoides improbabilis – type locality for species
 * †Palaeomyces
 * †Palaeomyces sp.
 * †Palaeoneilo – tentative report
 * †Palaeoneilo
 * †Palaeoneilo laevirostrum – or unidentified comparable form
 * †Palaeoneilo sp.
 * †Palaeopteria
 * †Palaeopteria sp.
 * †Palaeosmilia
 * †Palaeosmilia murchisoni – tentative report
 * †Palaeosmilia murchisoni
 * †Palaeosmilia sp.
 * †Palaeostrophomena
 * †Palaeostrophomena canalis
 * †Paracraniops – type locality for genus
 * †Paracraniops
 * †Paracraniops macella – type locality for species
 * †Paracraniops sp.
 * †Paracyclas
 * †Paracyclas bulla
 * †Paracyclas perovalis
 * †Paracyclas quadratus
 * †Paraharpes
 * †Paraharpes ruddyi – or unidentified comparable form
 * †Paralenorthis
 * †Paralenorthis alata
 * †Paralenorthis proava
 * †Parallelodus
 * †Parallelodus dyfedensis – type locality for species
 * †Parastrophina – tentative report
 * †Parastrophina sp.
 * †Parastrophinella – tentative report
 * †Parastrophinella sp. – tentative report
 * †Parastrophinella sp.
 * †Parastrophonella
 * †Parastrophonella sp.
 * †Parathurammina
 * †Parathurammina suleimanovi
 * †Paterula
 * †Paterula subcircularis – or unidentified comparable form
 * †Paulinea – type locality for genus
 * †Paulinea parva – type locality for species
 * †Paurorthis – tentative report
 * †Paurorthis sp.
 * †Pennalina – type locality for genus
 * †Pennalina
 * †Pennalina crossi – type locality for species
 * †Pennalina sp. Ainformal
 * †Penniretepora
 * †Penniretepora sp.
 * †Pensarnia – type locality for genus
 * †Pensarnia laeviformis – type locality for species
 * †Pentamerus
 * †Pentamerus sp.
 * †Pentlandina – tentative report
 * †Pentlandina
 * †Pentlandina sp.
 * †Perotrilites
 * †Perotrilites microbaculatus
 * †Peruniscus
 * †Peruniscus ramseyensis – type locality for species
 * †Petilavenula – type locality for genus
 * †Petilavenula
 * †Petilavenula surculosa – type locality for species
 * †Petilavenula varifurcata – type locality for species
 * †Petraia
 * †Petraia sp.
 * †Petrocrania – tentative report
 * †Petrocrania sp.
 * †Philhedra
 * †Philhedra cribum
 * †Philhedra grayii – or unidentified comparable form
 * †Philhedra grayii
 * †Philhedra megalophthalma – or unidentified comparable form
 * †Philhedra sp.
 * †Phillipsinella
 * †Phillipsinella sp.
 * †Pholidostrophia
 * †Pholidostrophia sp.
 * †Phragmolites
 * †Phragmolites sladensis – type locality for species
 * †Phragmosphaera
 * †Phragmosphaera expansus
 * †Phyloblatta
 * †Phyloblatta sp.
 * †Phylomylacris – tentative report
 * †Phylomylacris
 * †Phylomylacris abrupta – type locality for species
 * †Phylomylacris abrupta – or unidentified comparable form
 * †Phylomylacris membranacea – type locality for species
 * †Phylomylacris parallelus – type locality for species
 * †Phylomylacris sp.
 * †Pionodema
 * †Pionodema sp. – tentative report
 * †Pionodema sp.
 * †Pirania
 * †Pirania llanfawrensis – type locality for species
 * †Plaesiomys – tentative report
 * †Plaesiomys
 * †Plaesiomys porcata – or unidentified comparable form
 * †Plaesiomys porcata
 * †Plaesiomys sp.
 * †Plagiorhyncha
 * †Plagiorhyncha sp.
 * †Planolites
 * †Planolites ophthalmoides
 * †Planolites sp.
 * †Platylichas – tentative report
 * †Platylichas
 * †Platylichas sp.
 * †Platypeltoides
 * †Platypeltoides sp.
 * †Platystrophia – tentative report
 * †Platystrophia
 * †Platystrophia anomala
 * †Platystrophia lutkevichi
 * †Platystrophia precedens
 * †Platystrophia sp.
 * †Platystrophia sublimis – or unidentified comparable form
 * †Plectatrypa
 * †Plectatrypa imbricata
 * †Plectatrypa sp.
 * †Plectatrypa sulevi – or unidentified comparable form
 * †Plectodonta
 * †Plectodonta sp.
 * †Plectogyranopsis
 * †Plectogyranopsis sp.
 * †Plectonotus
 * †Plectonotus boucoti
 * †Plectonotus sp.
 * †Plectorthis – tentative report
 * †Plectorthis
 * †Plectorthis sp.
 * †Plectothyrella
 * †Plectothyrella crassicosta
 * †Pleophrynus
 * †Pleophrynus verrucosus – type locality for species
 * †Pleurocystites
 * †Pleurocystites angelicus – or unidentified comparable form
 * †Pleurorthis
 * †Pleurorthis sp.
 * †Plicochonetes
 * †Plicochonetes sp.
 * †Pojarkovella
 * †Pojarkovella nibelis
 * †Pojarkovella spp.
 * †Poleumita
 * †Poleumita rugosa
 * †Poleumita sp.
 * †Polidevcia
 * †Polidevcia acuta
 * †Pollicina
 * †Pollicina corniculum
 * †Polycornua – type locality for genus
 * †Polycornua
 * †Polycornua entropus – type locality for species
 * †Polycornua trescelestus – type locality for species
 * †Polyetes
 * †Polyetes problematica – type locality for species
 * †Polygnathus
 * †Polygnathus bischoffi – or unidentified comparable form
 * †Polygnathus bischoffi
 * †Polygnathus communis
 * †Polygnathus mehli
 * †Polygnathus minutus
 * †Polygrammoceras
 * †Polygrammoceras sp.
 * †Polymeres – type locality for genus
 * †Polymeres
 * †Polymeres demetarum – type locality for species
 * †Polymeres demetarum
 * †Polypora
 * †Polypora sp.
 * †Pomeromena
 * †Pomeromena sp.
 * †Pontifennia – type locality for genus
 * †Pontifennia gracilis – type locality for species
 * †Porambonites
 * †Porambonites sp.
 * †Portranella – tentative report
 * †Portranella
 * †Portranella sp.
 * †Praearca
 * †Praearca cambriensis – type locality for species
 * †Praearca cambriensis
 * †Praenucula – tentative report
 * †Praenucula
 * †Praenucula menapiensis – type locality for species
 * †Praenucula menapiensis
 * †Praenucula sp.
 * †Primaspis
 * †Primaspis evoluta – or unidentified comparable form
 * †Primitia
 * †Primitia sp.
 * †Prionocheilus
 * †Prionocheilus sp.
 * †Pristiograptus
 * †Pristiograptus sp.
 * †Productorthis
 * †Productorthis sp.
 * †Productus
 * †Productus carbonarius
 * †Proetus
 * †Proetus sp.
 * †Protatrypa – tentative report
 * †Protatrypa sp.
 * †Protochonetes
 * †Protochonetes minimus
 * †Protochonetes sp.
 * †Protognathodus
 * †Protognathodus cordiformis
 * †Protognathus
 * †Protognathus cordiformis
 * †Protomegastrophia
 * †Protomegastrophia sp.
 * †Prototaxites
 * †Prototaxites caledonianus – or unidentified comparable form
 * †Prototaxites sp.
 * †Protozeuga
 * †Protozeuga sp.
 * †Protozyga
 * †Protozyga gastrodesex gr.
 * †Protozyga gastrodes – or unidentified related form
 * †Pseudarca
 * †Pseudarca celtica – type locality for species
 * †Pseudoammodiscus
 * †Pseudoammodiscus nudus
 * †Pseudoclimacograptus – tentative report
 * †Pseudoclimacograptus
 * †Pseudoclimacograptus retroversus
 * †Pseudoclimacograptus undulatus
 * †Pseudocrania
 * †Pseudocrania divaricata – or unidentified comparable form
 * †Pseudolancicula
 * †Pseudolancicula exigua – or unidentified comparable form
 * †Pseudopolygnathus
 * †Pseudopolygnathus minutus – or unidentified comparable form
 * †Pseudopolygnathus minutus
 * †Pseudopolygnathus pinnatus – or unidentified comparable form
 * †Pseudopolygnathus pinnatus
 * †Pseudosphaerexochus
 * †Pseudosphaerexochus octolobatus – type locality for species
 * †Pseudosphaerexochus sp.
 * †Pseudozaphrentoides
 * †Pseudozaphrentoides juddi
 * †Psilophytites
 * †Psilophytites sp.
 * †Pterinea
 * †Pterinea sp.
 * †Pterinea spp.
 * †Pterinea tenuistriata – type locality for species
 * †Pteronitella – tentative report
 * †Pteronitella
 * †Pteronitella retroflexa
 * †Pteronitella sp.
 * †Pterotheca
 * †Pterotheca avirostris
 * †Ptilodictya
 * †Ptilodictya lanceolata
 * †Ptilodictya sp.
 * †Ptychoglyptus
 * †Ptychoglyptus sp.
 * †Ptychopleurella – tentative report
 * †Ptychopleurella
 * †Ptychopleurella bouchardi
 * †Ptychopleurella sp.
 * †Ptychosphaera
 * †Ptychosphaera carinata
 * †Pyritonema
 * †Pyritonema scopula – type locality for species
 * †Ramseyocrinus
 * †Ramseyocrinus cambriensis
 * †Ramseyocrinus sp.
 * †Ravozetina
 * †Ravozetina rava
 * †Ravozetina silvicola
 * †Rectodiscus
 * †Rectodiscus sp.
 * †Rectotrophia
 * †Rectotrophia globularis
 * †Remopleurella
 * †Remopleurella sp.
 * †Remopleurides
 * †Remopleurides sp.
 * †Renalia – or unidentified comparable form
 * †Renalia sp.
 * †Resserella
 * †Resserella elegantula – or unidentified comparable form
 * †Resserella elegantula
 * †Resserella llandoveryiana
 * †Resserella sp.
 * †Reticulicymbalum – type locality for genus
 * †Reticulicymbalum tres – type locality for species
 * †Retusotriletes
 * †Retusotriletes frivolus – or unidentified comparable form
 * †Retusotriletes minor – or unidentified comparable form
 * †Retusotriletes sp.
 * †Retusotriletes spp.
 * †Retusotriletes triangulatus – or unidentified comparable form
 * †Retusotriletes warringtonii – or unidentified comparable form
 * †Retusotriletes warringtonii
 * †Reuschella – tentative report
 * †Reuschella
 * †Reuschella horderleyensis – or unidentified comparable form
 * †Reuschella horderleyensis
 * †Reuschella inexpectata
 * †Reuschella sp.
 * †Rhabdostropha – tentative report
 * †Rhabdostropha cancellata
 * †Rhacopteris
 * †Rhacopteris circularis
 * †Rhacopteris fertilis
 * †Rhacopteris petiolata
 * †Rhacopteris robusta
 * †Rhacopteris subcuneata
 * †Rhacopteris weissii
 * †Rhactomena
 * †Rhactomena sp.
 * †Rhactorthis – type locality for genus
 * †Rhactorthis – tentative report
 * †Rhactorthis crassa – type locality for species
 * †Rhactorthis sp.
 * †Rhadinichthys
 * †Rhadinichthys sp.
 * †Rhaphidograptus – tentative report
 * †Rhaphidograptus
 * †Rhaphidograptus toernquisti
 * †Rhipidomella
 * †Rhipidomella michelini
 * †Rhizodopsis
 * †Rhizodopsis sp.
 * †Rhodeopteridium – or unidentified comparable form
 * †Rhodeopteridium tenue
 * †Rhombopora
 * †Rhombopora sp.
 * †Rhynchorthis
 * †Rhynchorthis rotundus
 * †Rhynchorthoceras – tentative report
 * †Rhynchorthoceras sp.
 * †Rhynchospirina
 * †Rhynchospirina sp.
 * †Rhynchotrema – tentative report
 * †Rhynchotrema
 * †Rhynchotrema sp.
 * †Ribeiria
 * †Ribeiria complanata
 * †Ristnacrinus
 * †Ristnacrinus sp.
 * †Ropalonaria
 * †Ropalonaria sp.
 * †Rostricellula
 * †Rostricellula sparsa
 * †Rotiphyllum
 * †Rotiphyllum rushanium
 * †Rugostrophia
 * †Rugostrophia sp.
 * †Runcinodiscus
 * †Runcinodiscus index
 * †Sacerdosoceras – tentative report
 * †Sacerdosoceras
 * †Sacerdosoceras promus
 * †Sacerdosoceras sp.
 * †Saetograptus
 * †Saetograptus leintwardinensis
 * †Saetograptus sp.
 * †Salacorthis – tentative report
 * †Salacorthis sp.
 * †Saloceras – tentative report
 * †Saloceras
 * †Saloceras sericeum – type locality for species
 * †Saloceras sericeum
 * †Saloceras sp.
 * †Salopella – or unidentified comparable form
 * †Salopella
 * †Salopella allenii
 * †Salopella sp.
 * †Salopia
 * †Salopia posterior
 * †Salopia salteri
 * †Salopia sp.
 * †Salopina
 * †Salopina sp.
 * †Sampo – tentative report
 * †Sampo
 * †Sampo ruralis
 * †Sampo sp.
 * †Sampo transversa – type locality for species
 * †Sampo transversa
 * †Sanguinolites – tentative report
 * †Sanguinolites ovalis
 * †Saughina
 * †Saughina pertinax
 * †Saukrodictya
 * †Saukrodictya hibernica
 * †Saukrodictya sp.
 * †Scaliognathus
 * †Scaliognathus anchoralis
 * †Schellwienella
 * †Schellwienella crenistria – or unidentified comparable form
 * †Schizocrania
 * †Schizocrania sp.
 * †Schizocrania turnbulli – type locality for species
 * †Schizonema
 * †Schizonema capillatum
 * †Schizonema sowerbyiana
 * †Schizonema subplicatum
 * †Schizophorella
 * †Schizophorella fallax – or unidentified comparable form
 * †Schizotreta
 * †Schizotreta sp.
 * †Sciadophyton
 * †Sciadophyton steinmannii – or unidentified comparable form
 * †Scotoharpes
 * †Scotoharpes willsi
 * †Semiannuloceras – type locality for genus
 * †Semiannuloceras
 * †Semiannuloceras abbeyense – type locality for species
 * †Semiannuloceras abbeyense
 * †Sennicaulis – type locality for genus
 * †Sennicaulis
 * †Sennicaulis hippocrepiformis – type locality for species
 * †Sennicaulis hippocrepiformis
 * †Septabrunsiina
 * †Septabrunsiina sp.
 * †Septabrunsiina tynanti
 * †Sericoidea
 * †Sericoidea abdita
 * †Sericoidea sp.
 * †Serpulites
 * †Serpulites longissimus
 * †Serrodiscus
 * †Serrodiscus ctenoa – tentative report
 * †Shagamella
 * †Shagamella sp.
 * †Shaleria
 * †Shaleria ornatella – or unidentified related form
 * †Shaleria ornatella
 * †Shumardia
 * †Shumardia sp.
 * †Siluraster
 * †Siluraster caemorensis – type locality for species
 * †Similodonta
 * †Similodonta sp.
 * †Sinuites
 * †Sinuites crypticus
 * †Siphonodendron
 * †Siphonodendron kleffense – or unidentified comparable form
 * †Siphonodendron martini – or unidentified comparable form
 * †Siphonodendron martini
 * †Siphonodendron socialis
 * †Siphonodendron sp.
 * †Siphonophyllia
 * †Siphonophyllia caninoides – or unidentified related form
 * †Siphonophyllia caninoides
 * †Siphonophyllia cylindrica – tentative report
 * †Siphonophyllia cylindrica
 * †Siphonophyllia garwoodi – or unidentified comparable form
 * †Siphonophyllia garwoodi
 * †Siphonphyllia
 * †Siphonphyllia cylindrica
 * †Skenidioides – tentative report
 * †Skenidioides
 * †Skenidioides asteroideus – or unidentified comparable form
 * †Skenidioides costatus – or unidentified comparable form
 * †Skenidioides lewisii
 * †Skenidioides sp.
 * †Skenidioides spp.
 * †Skenidioides woodlandensis – or unidentified comparable form
 * †Skenidioides woodlandiensis – tentative report
 * †Slava
 * †Slava sp.
 * †Sololites
 * †Sololites sp.
 * †Solusrectus – type locality for genus
 * †Solusrectus rosetta – type locality for species
 * †Sooblatta
 * †Sooblatta villeti – or unidentified comparable form
 * †Soomylacris
 * †Soomylacris northi – type locality for species
 * †Soomylacris obesa – type locality for species
 * †Soomylacris obesa
 * †Sowerbyella
 * †Sowerbyella ambigua – or unidentified related form
 * †Sowerbyella musculosa – type locality for species
 * †Sowerbyella sericea
 * †Sowerbyella sladensis – type locality for species
 * †Sowerbyella sladensis – or unidentified comparable form
 * †Sowerbyella sladensis
 * †Sowerbyella soudleyensis
 * †Sowerbyella sp.
 * †Spathognathodus
 * †Spathognathodus scitulus
 * †Spathognathodus stabilis – or unidentified comparable form
 * †Spathognathodus stabilis
 * †Spathulopteris
 * †Spathulopteris clavigera
 * †Spathulopteris ettingshausenii
 * †Sphaerirhynchia
 * †Sphaerirhynchia wilsoni
 * †Sphaerocoryphe
 * †Sphaerocoryphe sp.
 * †Sphaerocoryphe thomsoni
 * †Sphaeronites
 * †Sphaeronites insuliporus
 * †Sphaeronites litchi
 * †Sphaeronites pyriformis
 * †Sphaeronites sp.
 * †Sphenopteridium
 * †Sphenopteridium capillare
 * †Sphenopteris
 * †Sphenopteris obfalcata
 * †Spinoendothyra
 * †Spinoendothyra spp.
 * †Spinorthis
 * †Spinorthis geniculata
 * †Spirifer
 * †Spirifer sp.
 * †Spirigerina
 * †Spirigerina gaspeensis – or unidentified comparable form
 * †Spirigerina gaspeensis
 * †Spiroraphe
 * †Spiroraphe aequilatera
 * †Spiroraphe shelvensis
 * †Spissiparies – type locality for genus
 * †Spissiparies minuta
 * †Sporogonites
 * †Sporogonites exuberans
 * †Steganotheca – type locality for genus
 * †Steganotheca
 * †Steganotheca striata – type locality for species
 * †Steganotheca striata
 * †Stegerhynchus
 * †Stegerhynchus pusillum
 * †Stenopareia – tentative report
 * †Stenopareia
 * †Stenopareia shelvensls
 * †Stenopareia sp.
 * †Stenophragmidium
 * †Stenophragmidium sp.
 * †Stenopora
 * †Stenopora fibrosa
 * †Stenopora sp.
 * †Stigmaria
 * †Stigmaria ficoides
 * †Stigmaria sp.
 * †Strandoceras – tentative report
 * †Strandoceras sp.
 * †Straparollus
 * †Straparollus sp.
 * †Streptis
 * †Streptis altosinuata
 * †Streptis monilifera
 * †Streptis sp.
 * †Streptotrochus – tentative report
 * †Streptotrochus sp.
 * †Stricklandia
 * †Stricklandia lens – tentative report
 * †Stricklandia lens
 * †Stricklandia sp.
 * †Strophochonetes
 * †Strophochonetes sp.
 * †Strophomena
 * †Strophomena ceiriogensis
 * †Strophomena sp.
 * †Strophoprion
 * †Strophoprion euglypha
 * †Stygina – tentative report
 * †Stygina sp.
 * †Sulevorthis
 * †Sulevorthis humilidorsatus – or unidentified comparable form
 * †Sulevorthis humilidorsatus
 * †Sychnoelasma
 * †Sychnoelasma hawbankense
 * †Sychnoelasma konincki
 * †Sychnoelasma sp.
 * †Synchnoelasma
 * †Synchnoelasma clevedonensis
 * †Synorisporites
 * †Synorisporites sp.
 * †Syringopora
 * †Syringopora gigantea – or unidentified comparable form
 * †Syringopora ramulosa – or unidentified comparable form
 * †Syringopora reticulata – or unidentified comparable form
 * †Syringopora reticulata
 * †Syringopora sp.
 * †Syringopora vaughani – or unidentified comparable form
 * †Tabulipora
 * †Tabulipora sp.
 * †Taeniocrada
 * †Taeniocrada sp.
 * †Taffia – tentative report
 * †Taffia sp.
 * †Taitia – or unidentified comparable form
 * †Taitia sp.
 * †Tancrediopsis
 * †Tancrediopsis sp.
 * †Tarella – type locality for genus
 * †Tarella trowenii – type locality for species
 * †Tarrantia
 * †Tarrantia salopensis
 * †Telamocornu – type locality for genus
 * †Telamocornu
 * †Telamocornu cambriensis
 * †Temnodiscus
 * †Temnodiscus nitidula – or unidentified comparable form
 * †Temnodiscus salopiensis
 * †Temnodiscus sp.
 * †Tentaculites
 * †Tentaculites sp.
 * †Tentaculites tenuis
 * †Tetrahedraletes
 * †Tetrahedraletes medinensis
 * †Tetrataxis
 * †Tetrataxis paraminima
 * †Thrinkophyton
 * †Thrinkophyton formosum
 * †Tortilicaulis – type locality for genus
 * †Tortilicaulis
 * †Tortilicaulis transwallensis
 * †Tortilicaulis transwalliensis – type locality for species
 * †Toxorthis
 * †Toxorthis sp.
 * †Trecanolia
 * †Trecanolia acincta – type locality for species
 * †Treioria – type locality for genus
 * †Treioria chaulioda – type locality for species
 * †Tretaspis
 * †Tretaspis hadelandica – or unidentified comparable form
 * †Tretaspis seticornis – or unidentified comparable form
 * †Tretaspis sp.
 * †Triactinella – type locality for genus
 * †Triactinella rigbyi – type locality for species
 * †Triarthrus
 * †Triarthrus sp.
 * †Trinodus
 * †Trinodus sp.
 * †Trinucleus
 * †Trinucleus sp.
 * †Triplesia
 * †Triplesia hintsae – type locality for species
 * †Triplesia hintsae
 * †Triplesia sp.
 * †Triplesia woodlandensis – tentative report
 * †Tritoechia
 * †Tritoechia pyramidalis
 * †Tritonophon
 * †Tritonophon bohemica – or unidentified related form
 * †Tritonophon trilobatus
 * †Trochonema
 * †Trochonema sp.
 * †Trochonema valenticum – type locality for species
 * †Tropidodiscus
 * †Tropidodiscus sp.
 * †Tropidodsicus
 * †Tropidodsicus sp.
 * †Tubispirodiscus
 * †Tubispirodiscus settlensis
 * †Ulrichospira
 * †Ulrichospira lloydii
 * †Ulrichospira similis
 * †Uskardita
 * †Uskardita mikraulax – type locality for species
 * †Uskiella – type locality for genus
 * †Uskiella
 * †Uskiella spargens – type locality for species
 * †Uskiella spargens
 * †Vadosifistula – type locality for genus
 * †Vadosifistula milvus – type locality for species
 * †Valvulinella
 * †Valvulinella youngi
 * †Vanuxemia – tentative report
 * †Vanuxemia
 * †Vanuxemia bulla – type locality for species
 * †Vanuxemia bulla
 * †Vellamo
 * †Vellamo diversa – or unidentified comparable form
 * †Vellamo sp.
 * †Visbyella
 * †Visbyella sp.
 * †Whitfieldella – tentative report
 * †Whitfieldella
 * †Whitfieldella canalis
 * †Whitfieldella sp.
 * †Xestoconcha
 * †Xestoconcha sp.
 * †Xylochos – type locality for genus
 * †Xylochos
 * †Xylochos palindromica – type locality for species
 * †Xylochos palindromica
 * †Zaphrenthis – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Zaphrenthis sp.
 * †Zaphrentites
 * †Zaphrentites sp.
 * †Zoophycos
 * †Zoophycos sp.
 * †Zosterophyllum
 * †Zosterophyllum australianum – or unidentified comparable form
 * †Zosterophyllum fertile – or unidentified comparable form
 * †Zosterophyllum llanoveranum – type locality for species
 * †Zosterophyllum llanoveranum
 * †Zosterophyllum sp.
 * †Zygospira – tentative report
 * †Zygospira
 * †Zygospira sp.

Mesozoic

 * †Acrocythere
 * †Acrocythere michelseni
 * †Actinastrea
 * †Actinastrea gibbosa
 * †Actinastrea parasitica
 * †Actinastrea pedunculata
 * †Actinastrea plana
 * †Allocoeniopsis
 * †Allocoeniopsis dendroidea
 * †Allocoeniopsis favoidea
 * †Allocoeniopsis insignis
 * †Anchisauripus
 * †Anchisauripus thomasi – type locality for species
 * †Antiquilima – or unidentified comparable form
 * †Antiquilima sp.
 * †Bairdia
 * †Bairdia donzei
 * †Bairdiacypris
 * †Bairdiacypris triangularis
 * †Bridetherium – type locality for genus
 * †Bridetherium dorisae – type locality for species
 * †Cardobairdia
 * †Cardobairdia spp.
 * †Clevosaurus
 * †Clevosaurus convallis – type locality for species
 * †Clevosaurus sp.
 * †Cristacythere
 * †Cristacythere crassireticulata
 * †Cristacythere osmanvillae
 * †Ctenis
 * †Ctenis sp.
 * †Cyathocoenia
 * †Cyathocoenia dendroidea
 * †Cycadolepis
 * †Cycadolepis sp.
 * †Cytherella
 * †Cytherella concentrica
 * †Cytherella praetoarcensis – type locality for species
 * †Cytherella toarcensis
 * †Cytherelloidea
 * †Cytherelloidea catenulata – or unidentified comparable form
 * †Cytherelloidea circumscripta
 * †Cytheropteron – tentative report
 * †Cytheropteron
 * †Cytheropteron alafastigatum
 * †Cytheropteron sp. Ainformal
 * †Diademopsis – or unidentified comparable form
 * †Diademopsis sp.
 * †Doratophyllum
 * †Doratophyllum sp.
 * †Dracoraptor – type locality for genus
 * †Dracoraptor hanigani – type locality for species
 * †Duncanosmilia – type locality for genus
 * †Duncanosmilia moorei – type locality for species
 * †Entylissa
 * †Entylissa sp.
 * †Eosauropus
 * †Eosauropus sp.
 * †Eucytherura
 * †Eucytherura liassica – or unidentified comparable form
 * †Gammacythere
 * †Gammacythere ubiquita
 * †Gastrochaenolites
 * †Gastrochaenolites sp.
 * †Gephyrosaurus – type locality for genus
 * †Gephyrosaurus
 * †Gephyrosaurus bridensis – type locality for species
 * †Gephyrosaurus sp.
 * †Grallator
 * †Grallator sp.
 * †Gramannella
 * †Gramannella apostolescui
 * †Haimeicyclus
 * †Haimeicyclus haimei
 * †Haligonia
 * †Haligonia sp.
 * †Heterastraea
 * †Heterastraea excavata
 * †Heterastraea fischeri
 * †Heterastraea sp.
 * †Hirmeriella
 * †Hirmeriella muensteri
 * †Hispidocrinus – or unidentified comparable form
 * †Hispidocrinus sp.
 * †Isastrea
 * †Isastrea globosa
 * †Isastrea sinemuriensis
 * †Isobythocypris
 * †Isobythocypris sp.
 * †Kinkelinella
 * †Kinkelinella bizoni
 * †Kinkelinella debilis
 * †Kinkelinella intermedia
 * †Kinkelinella intrepida
 * †Kinkelinella knitteri
 * †Kinkelinella moorei
 * †Kinkelinella sermoisensis
 * †Kinkelinella sp.
 * †Kinkelinella tenuicostata
 * †Kinkelinella translucens
 * †Kuehneon – type locality for genus
 * †Kuehneon duchyense – type locality for species
 * †Kuehneosaurus
 * †Kuehneosaurus sp.
 * †Kuehneotherium – type locality for genus
 * †Kuehneotherium
 * †Kuehneotherium praecursoris – type locality for species
 * †Kuehneotherium praecursoris
 * †Kuehneotherium sp.
 * †Kuehneotherium undescribed speciesinformal
 * †Liasina
 * †Liasina lanceolata
 * †Liasina vestibulifera
 * †Liostrea
 * †Liostrea sp.
 * †Lithophaga
 * †Lithophaga sp.
 * †Lophodentina
 * †Lophodentina sp.
 * †Lophodentina sp. Ainformal
 * †Lophodentina striata – type locality for species
 * †Lycospora
 * †Lycospora reissingeri
 * †Mastodonsaurus
 * †Mastodonsaurus sp.
 * †Metacupes
 * †Metacupes harrisi
 * †Montlivaltia
 * †Montlivaltia guettardi
 * †Montlivaltia parasitica
 * †Montlivaltia pedunculata
 * †Montlivaltia polymorpha
 * †Morganucodon – type locality for genus
 * †Morganucodon
 * †Morganucodon watsoni – type locality for species
 * †Morganucodon watsoni
 * †Nanacythere
 * †Nanacythere spp.
 * †Ogmoconcha
 * †Ogmoconcha convexa – type locality for species
 * †Ogmoconcha hagenowi
 * †Ogmoconchella
 * †Ogmoconchella aspinata
 * †Ogmoconchella bispinosa
 * †Ogmoconchella danica
 * †Ogmoconchella mouhersensis
 * †Oligocythereis – tentative report
 * †Oligocythereis mochrasensis – type locality for species
 * †Oligocythereis sp.
 * †Oligokyphus
 * †Oligokyphus sp.
 * †Oppelismilia
 * †Oppelismilia brodiei
 * †Otozoum
 * †Otozoum sp.
 * †Oxytoma – or unidentified comparable form
 * †Oxytoma sp.
 * †Paceyodon – type locality for genus
 * †Paceyodon davidi – type locality for species
 * †Palaeosaurus
 * †Palaeosaurus sp.
 * †Pantydraco
 * †Pantydraco caducus
 * †Paracypris
 * †Paracypris sp.
 * †Paradoxostoma – tentative report
 * †Paradoxostoma pusillum
 * †Phacelepismilia
 * †Phacelepismilia simplex
 * †Phacelophyllia
 * †Phacelophyllia moorei
 * †Phacelophyllia suttonensis
 * †Phacelostylophyllum
 * †Phacelostylophyllum affinis
 * †Phacelostylophyllum dentatum
 * †Phacelostylophyllum irregularis
 * †Phacelostylophyllum michelini
 * †Phacelostylophyllum rugosum
 * †Phacelostylophyllum sp.
 * †Plagiostoma
 * †Plagiostoma sp.
 * †Planocephalosaurus
 * †Planocephalosaurus sp.
 * †Pleurocythere
 * †Pleurocythere sp.
 * †Praeschuleridea
 * †Praeschuleridea pseudokinkelinella
 * †Praeschuleridea sp.
 * †Pseudolimea
 * †Pseudolimea sp.
 * †Pseudotetrasauropus
 * †Pseudotetrasauropus sp.
 * †Pterophyllum
 * †Pterophyllum sp.
 * †Rutlandella
 * †Rutlandella transversiplicata
 * †Scurriopsis
 * †Scurriopsis hettangiensis
 * †Sphaerodus
 * †Sphaerodus sp.
 * †Stylophyllopsis
 * †Stylophyllopsis brevis
 * †Stylophyllopsis murchisoniae
 * †Stylophyllopsis walliae
 * †Terrestrisuchus – type locality for genus
 * †Terrestrisuchus gracilis – type locality for species
 * †Thecodontosaurus – or unidentified comparable form
 * †Thecodontosaurus sp.
 * †Thecosmilia
 * †Thecosmilia mirabilis
 * †Thomasia
 * †Thomasia moorei – or unidentified comparable form
 * †Trematosaurus
 * †Trematosaurus sp.
 * †Tricuspisaurus – type locality for genus
 * †Tricuspisaurus thomasi – type locality for species
 * †Triletes
 * †Triletes tylotus
 * †Trochus – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Trochus sp.
 * †Trypanites
 * †Trypanites sp.
 * †Zanclodon
 * †Zanclodon cambrensis – type locality for species

Cenozoic

 * †Alauda
 * †Alauda arvensis
 * †Alca
 * †Alca torda
 * †Alectoris
 * †Alectoris sutcliffei
 * †Alle
 * †Alle alle
 * †Anas
 * †Anas penelope
 * †Anser
 * †Anser fabalis
 * †Anthus
 * †Anthus spinoletta
 * †Anthus trivialis
 * †Apodemus
 * †Apodemus sp.
 * †Arenaria
 * †Arenaria interpres
 * †Arvicola
 * †Arvicola terrestris
 * †Calidris
 * †Calidris alpina
 * †Calonectris
 * †Calonectris diomedea
 * †Castor
 * †Castor fiber
 * †Cervus
 * †Cervus elaphus
 * †Columba
 * †Columba palumbus
 * †Corvus
 * †Corvus corax
 * †Corvus corone
 * †Corvus monedula
 * †Crex
 * †Crex crex
 * †Cygnus
 * †Cygnus bewickii
 * †Dihoplus
 * †Dihoplus kirchbergensis
 * †Equus
 * †Equus sp.
 * †Fratercula
 * †Fratercula arctica
 * †Garrulus
 * †Garrulus glandarius
 * †Haliaeetus
 * †Haliaeetus albicilla
 * †Hirundo
 * †Hirundo rustica
 * †Lagopus
 * †Lagopus lagopus
 * †Lagopus mutus
 * †Lemmus
 * †Lemmus lemmus
 * †Lepus
 * †Lepus timidus – or unidentified comparable form
 * †Microtus
 * †Microtus gregalis
 * †Microtus oeconomus
 * †Milvus
 * †Milvus milvus
 * †Motacilla
 * †Motacilla alba
 * †Ochotona
 * †Ochotona pusilla
 * †Oenanthe
 * †Oenanthe oenanthe
 * †Ovis
 * †Ovis antiqua – or unidentified comparable form
 * †Palco
 * †Palco subbuteo
 * †Panthera – or unidentified comparable form
 * †Panthera
 * †Panthera leo
 * †Panthera sp.
 * †Phalacrocorax
 * †Phalacrocorax aristotelis
 * †Phoenicrus
 * †Phoenicrus ochrurus
 * †Pluvialis
 * †Pluvialis apricaria
 * †Pyrrhocorax
 * †Pyrrhocorax pyrrhocorax
 * †Rangifer
 * †Rangifer tarandus
 * †Saxicola
 * †Saxicola torquata
 * †Sturnus
 * †Sturnus vulgaris
 * †Tadorna
 * †Tadorna ferruginea
 * †Turdus
 * †Turdus iliacus
 * †Turdus merula
 * †Turdus philomelos
 * †Turdus pilaris
 * †Turdus torquatus
 * †Turdus viscivorus
 * †Uria
 * †Uria aalge
 * †Ursus
 * †Ursus sp.
 * †Vulpes
 * †Vulpes vulpes