List of the prehistoric life of New Mexico

This list of the prehistoric life of New Mexico contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of New Mexico.

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

Paleozoic

 * †Actinoceras
 * Adelophthalmus imhofi.jpg †[[Adelophthalmus]]
 * †Aenigmacaris
 * †Aerosaurus – type locality for genus
 * †Aerosaurus wellesi – type locality for species
 * †Agassizodus
 * †Amphiscapha
 * †Ananias
 * †Anconastes – type locality for genus
 * †Anconastes vesperus – type locality for species
 * Calamitaceae - Annularia stellata.JPG †[[Annularia]]
 * †Annularia radiata
 * †Annularia sphenophylloides
 * †Anomphalus
 * †Aphlebia
 * †Archaeocidaris
 * Archaeolithophyllum
 * †Archeria
 * †Armenoceras
 * †Aspidosaurus
 * †Athyris
 * †Athyris lamellosa
 * Aviculopecten subcardiformis01.JPG †[[Aviculopecten]]
 * †Aviculopecten arctisulcatus
 * †Aviculopecten basilicus
 * †Aviculopecten coryeanus – type locality for species
 * †Aviculopecten moorei – or unidentified comparable form
 * †Baldwinonus – type locality for genus
 * †Bellerophon
 * †Bellerophon graphicus
 * †Bourbonnella – or unidentified comparable form
 * †Brachyphyllum
 * †Calamites
 * †Calamites cistii
 * †Callipteris
 * †Callipteris conferta
 * †Callipteris lyratifolia
 * †Caninia
 * †Cardiocarpus
 * †Catenipora
 * Chenoprosopus 2DB.jpg †[[Chenoprosopus]] – type locality for genus
 * †Chenoprosopus milleri – type locality for species
 * †Chonetes
 * †Chonetes illinoisensis
 * †Chonetes mesoloba
 * †Cleiothyridina
 * †Cleiothyridina hirsuta
 * †Cleiothyridina pilularis
 * †Collemataria
 * Compositafossil.jpg †[[Composita]]
 * †Composita affinis
 * †Composita bucculenta
 * †Composita cracens
 * †Composita emarginata
 * †Composita ovata
 * †Composita subtilita
 * †Conjunctio – type locality for genus
 * †Conjunctio multidens – type locality for species
 * †Cordaites
 * †Crania
 * †Ctenacanthus – or unidentified comparable form
 * †Cyclopteris
 * †Cypricardinia
 * †Cyptendoceras – tentative report
 * †Cystodictya
 * †Cystothalamia
 * †Cystothalamia nodulifera
 * †Dakeoceras
 * †Desmatodon
 * †Diadectes
 * Dimetrodon8DB.jpg †[[Dimetrodon]]
 * †Dimetrodon occidentalis – type locality for species
 * †Diplocaulus
 * †Domatoceras
 * †Earlandia
 * †Echinaria
 * †Edaphosaurus
 * †Edaphosaurus novomexicanus – type locality for species
 * †Edmondia
 * †Eldredgeops
 * †Eldredgeops rana
 * †Ellesmeroceras
 * †Endorioceras – type locality for genus
 * Eocaudina
 * †Error
 * †Eryops
 * †Euomphalus
 * †Fenestella
 * †Fusulina
 * †Girvanella
 * †Glenopteris – or unidentified comparable form
 * Glikmanius1DB.jpg †[[Glikmanius]]
 * †Glikmanius occidentalis
 * †Gnathorhiza
 * †Grewingkia
 * †Guadalupia
 * †Hedstroemia
 * †Hexagonaria
 * †Isogramma
 * †Komia
 * †Lambeoceras
 * †Lepidodendron
 * Limnoscelis BW2 cropped.png †[[Limnoscelis]]
 * †Limnoscelis paludis
 * †Lingula
 * †Lioestheria – or unidentified comparable form
 * †Liroceras
 * Lithophaga
 * †Lloydia
 * † Madera – type locality for genus
 * †Mariceras
 * †Martinia
 * †Metabaltoceras
 * †Metacoceras
 * Metalegoceratidae - Metalegoceras sundaicum.JPG †[[Metalegoceras]]
 * †Murchisonia
 * †Naticopsis
 * †Naticopsis judithae – or unidentified related form
 * †Naticopsis scintilla
 * †Neospirifer
 * †Neospirifer cameratus
 * †Neospirifer dunbari – or unidentified comparable form
 * †Neospirifer goreii
 * †Neospirifer latus – or unidentified comparable form
 * †Neospirifer triplicatus
 * †Neuropteris
 * †Neuropteris ovata
 * †Neuropteris scheuchzeri
 * †Nitosaurus – type locality for genus
 * Nucula – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Oedaleops – type locality for genus
 * †Oedaleops campi – type locality for species
 * †Onchiodon – tentative report
 * Ophiacodon mirus cropped.png †[[Ophiacodon]] – type locality for genus
 * †Ophiacodon mirus – type locality for species
 * †Ophiacodon navajovicus – type locality for species
 * †Ozarkodina
 * †Pachyphyllum
 * †Palmatolepis
 * †Paraceltites
 * †Paraschwagerina
 * †Pecopteris
 * †Pecopteris feminaeformis
 * †Pentremites
 * †Petalodus
 * †Phillipsia
 * †Plaesiomys
 * Platyhystrix BW.jpg †[[Platyhystrix]]
 * †Platyhystrix rugosus
 * †Platystrophia
 * †Plicochonetes – tentative report
 * †Polygnathus
 * †Posidonia – tentative report
 * †Prodentalium
 * †Rhiodenticulatus – type locality for genus
 * †Rhiodenticulatus heatoni – type locality for species
 * †Rhynchonella – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Rioceras – type locality for genus
 * †Ruthiromia – type locality for genus
 * †Ruthiromia elcobriensis – type locality for species
 * †Sallya
 * †Samaropsis
 * †Sandia
 * †Schwagerina
 * †Sigillaria
 * †Sigillaria brardii
 * Solemya
 * †Solenopora
 * †Spathognathodus
 * Sphenac2.jpg Sphenacodon – type locality for genus
 * †Sphenacodon ferox – type locality for species
 * †Sphenophyllum
 * †Sphenophyllum cuneifolium
 * †Sphenopteris
 * †Spirifer
 * †Spirifer grimesi
 * †Spirifer rockymontanus
 * Spirorbis
 * †Stearoceras
 * Steth pair1 cropped.jpg †[[Stethacanthus]]
 * †Streptognathodus
 * †Strophomena
 * †Strophomena neglecta
 * †Syringopora
 * †Tainoceras
 * †Tetrataxis
 * Textularia
 * †Trimerorhachis
 * †Walchia
 * †Wilkingia
 * †Worthenia
 * Zatrachys1DB.jpg †[[Zatrachys]]
 * †Zia

Mesozoic

 * †Acanthoceras
 * †Acanthoceras amphibolum
 * Acipenser
 * †Adocus
 * †Ahshislepelta – type locality for genus
 * †Ahshislepelta minor – type locality for species
 * Alamosaurus Scale Chart Steveoc.svg †[[Alamosaurus]] – type locality for genus
 * †Alamosaurus sanjuanensis – type locality for species
 * †Albanerpeton
 * †Albanerpeton nexuosus
 * †Albertosaurus – tentative report
 * †Allocrioceras
 * †Allosaurus
 * †Alphadon
 * †Alphadon halleyi
 * †Alphadon marshi
 * †Amblydactylus
 * Amia
 * †Anasazisaurus – type locality for genus
 * †Anasazisaurus horneri – type locality for species
 * Anatina
 * †Anchisauripus
 * Angistorhinus.JPG †[[Angistorhinus]]
 * †Anisoceras
 * †Ankylosaurus – tentative report
 * †Anomia
 * †Anomoepus – tentative report
 * †Anomotodon
 * †Apachesaurus
 * †Apachesaurus gregorii
 * †Apachesuchus – type locality for genus
 * †Apatopus
 * †Apatosaurus
 * †Araucarioxylon
 * [[File:Araucarioxylon arizonicum (petrified wood) - National Museum of Natural History, United States - DSC08540.JPG|thumb|upright=0.74|Petrified trunk segments of the Permian-Late Triassic conifer tree Araucarioxylon arizonicum]] †[[Araucarioxylon arizonicum]]
 * †Arganodus
 * †Arganodus dorotheae
 * †Arizonasaurus
 * †Arizonasaurus babbitti
 * †Asplenium
 * Astarte
 * Baculites grandis shell.JPG †[[Baculites]]
 * †Baculites asper
 * †Baculites asperiformis – or unidentified comparable form
 * †Baculites codyensis
 * †Baculites gregoryensis
 * †Baculites haresi
 * †Baculites maclearni
 * †Baculites obtusus – or unidentified comparable form
 * †Baculites perplexus
 * †Baculites pseudovatus
 * †Baculites rugosus
 * †Baculites scotti – or unidentified related form
 * †Baculites thomi
 * †Baculites yokoyamai
 * †Baiera
 * †Basilemys
 * †Basilemys gaffneyi – type locality for species
 * Bihastieversor NT.jpg †[[Bistahieversor]]
 * †Bistahieversor sealeyi
 * †Brachychampsa
 * †Brachychampsa montana
 * †Brachychampsa sealeyi – type locality for species
 * †Brachyphyllum
 * †Buettneria
 * Cadulus
 * Callianassa
 * Calliostoma
 * †Calycoceras
 * †Calyptosuchus – type locality for genus
 * †Calyptosuchus wellesi – type locality for species
 * Camarasaurs1.jpg †[[Camarasaurus]]
 * †Camarasaurus grandis
 * † Canna – tentative report
 * †Caririchnium
 * Carota
 * Carya
 * Caryophyllia
 * †Caseosaurus – or unidentified comparable form
 * †Ceratops
 * Cercidiphyllum
 * Cerithiopsis
 * †Chedighaii hutchisoni – type locality for species
 * Chiloscyllium
 * †Chindesaurus
 * †Chindesaurus bryansmalli
 * Chinlea BW.jpg †[[Chinlea]]
 * †Chirotherium
 * †Cibolaites
 * †Cimolestes – or unidentified comparable form
 * †Cimolodon
 * †Cimolodon electus
 * †Cimolomys
 * Cinnamomum
 * Cissus
 * Cladophlebis
 * †Coelodus
 * Coelophysis size.jpg †[[Coelophysis]]
 * †Coelophysis bauri – type locality for species
 * †Coelosaurus
 * †Coelosaurus antiquus
 * †Coelurosaurichnus
 * †Coilopoceras
 * †Coilopoceras colleti
 * †Coilopoceras inflatum – type locality for species
 * †Coilopoceras springeri
 * †Collignoniceras
 * †Collignoniceras woollgari
 * †Compsemys
 * †Coniophis
 * †Conlinoceras
 * †Continuoolithus
 * Corbula
 * Crassostrea
 * †Cretolamna
 * †Cretolamna appendiculata
 * †Crosbysaurus
 * †Crosbysaurus harrisae
 * Cucullaea
 * †Cunningtoniceras
 * †Cymatoceras
 * †Daemonosaurus – type locality for genus
 * †Daemonosaurus chauliodus – type locality for species
 * †Daspletosaurus
 * †Deinodon
 * †Deinodon horridus
 * Deinosuchus hatcheri - Natural History Museum of Utah - DSC07251.JPG †[[Deinosuchus]]
 * †Deinosuchus rugosus
 * †Denazinemys
 * †Denazinemys nodosa – type locality for species
 * †Denazinosuchus
 * †Denazinosuchus kirtlandicus
 * Dentalium
 * †Desmatosuchus
 * †Desmatosuchus haplocerus
 * †Desmatosuchus spurensis
 * †Desmoceras
 * †Desmoceras bassleri
 * †Desmoceras erdmanni
 * †Didymoceras
 * †Didymoceras cheyennense
 * †Didymoceras nebrascense
 * Diplodocus carnegii.jpg †[[Diplodocus]]
 * †Diplodocus carnegii
 * †Diplodocus hallorum
 * †Dolabrosaurus – type locality for genus
 * †Dolabrosaurus aquatilis – type locality for species
 * †Doswellia
 * †Doswellia sixmilensis – type locality for species
 * †Drepanosaurus
 * †Dromomeron – type locality for genus
 * †Dromomeron romeri – type locality for species
 * †Durania
 * Effigia BW.jpg †[[Effigia]] – type locality for genus
 * †Effigia okeeffeae – type locality for species
 * †Enchodus
 * †Eodelphis – or unidentified comparable form
 * †Eopelobates – tentative report
 * †Essonodon
 * †Essonodon browni
 * †Eubostrychoceras
 * †Eucalycoceras
 * †Eucoelophysis – type locality for genus
 * †Eucoelophysis baldwini – type locality for species
 * †Euomphaloceras
 * †Euspira
 * †Eutrephoceras
 * †Exiteloceras
 * Exogyracostata.JPG †[[Exogyra]]
 * †Exogyra acroumbonata – or unidentified related form
 * †Exogyra clarki
 * †Exogyra levis
 * †Exogyra trigeri
 * †Exogyra whitneyi
 * †Fagesia
 * †Fagesia superstes
 * Fasciolaria – tentative report
 * Ficus
 * Gerrhonotus – or unidentified comparable form
 * Glossus – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Glyptodontopelta – type locality for genus
 * †Glyptodontopelta mimus – type locality for species
 * †Glyptops
 * †Gojirasaurus – type locality for genus
 * †Gojirasaurus quayi – type locality for species
 * †Grallator
 * †Hemicalypterus
 * †Herrickiceras
 * Crocodylomorph.jpg †[[Hesperosuchus]]
 * †Hoplitoides
 * †Hoplitoides koeneni – or unidentified comparable form
 * †Hoplitoides sandovalensis – type locality for species
 * †Hoplitoides wohltmanni – or unidentified comparable form
 * †Hoploscaphites
 * †Hoploscaphites gilli
 * †Hoploscaphites nodosus
 * †Hybodus
 * Ichthyornis restoration.jpeg †[[Ichthyornis]]
 * Inoceramus steenstrup, world's largest fossil mollusk.jpg †[[Inoceramus]]
 * †Inoceramus arvanus
 * †Inoceramus balticus
 * †Inoceramus bellvuensis
 * †Inoceramus browni
 * †Inoceramus bueltenensis
 * †Inoceramus cordiformis
 * †Inoceramus cuvieri
 * †Inoceramus deformis
 * †Inoceramus dimidius
 * †Inoceramus grandis
 * †Inoceramus howelli
 * †Inoceramus incertus
 * †Inoceramus labiatoidiformis – or unidentified related form
 * †Inoceramus longealatus
 * †Inoceramus lundbreckensis
 * †Inoceramus lundbrekensis
 * †Inoceramus muelleri
 * †Inoceramus mytiloidiformis
 * †Inoceramus parvus
 * †Inoceramus pertenuis – or unidentified related form
 * †Inoceramus pictus
 * †Inoceramus proximus – or unidentified related form
 * †Inoceramus robertsoni – type locality for species
 * †Inoceramus sagensis
 * †Inoceramus schloenbachi
 * †Inoceramus simpsoni
 * †Inoceramus soukupi – or unidentified related form
 * †Inoceramus subcompressus
 * †Inoceramus turgidus – or unidentified related form
 * †Inoceramus undabundus
 * †Inoceramus vanuxemi
 * †Ischyrhiza
 * †Ischyrhiza avonicola
 * †Ischyrhiza mira
 * †Ischyrhiza schneideri – or unidentified comparable form
 * †Isopodichnus
 * Isurus
 * †Jeyawati – type locality for genus
 * †Jeyawati rugoculus – type locality for species
 * †Kamerunoceras
 * †Kimbetohia – or unidentified comparable form
 * †Koskinonodon
 * †Kouphichnium
 * †Kritosaurus – type locality for genus
 * †Kritosaurus navajovius – type locality for species
 * Lamna nasus noaa.jpg [[Lamna]]
 * Lepisosteus
 * †Leptalestes
 * †Leptalestes cooki
 * †Leptalestes prokrejcii – type locality for species
 * Lima
 * †Linearis – tentative report
 * Linuparus
 * †Lissodus
 * †Lonchidion
 * Lopha
 * †Lucianosaurus – type locality for genus
 * †Lucianosaurus wildi – type locality for species
 * † Lucina
 * Phytosaurs cropped.jpg †[[Machaeroprosopus]]
 * †Machaeroprosopus bucercos
 * †Machaeroprosopus buceros – type locality for species
 * †Machaeroprosopus pristinus
 * †Magnoavipes
 * Magnolia
 * †Mammites
 * †Mantelliceras
 * †Megalosauripus
 * †Melvius
 * †Melvius chauliodous
 * Meniscoessus skull.jpg †[[Meniscoessus]]
 * †Meniscoessus intermedius
 * †Menuites
 * †Mesodma
 * †Mesodma formosa
 * †Mesodma senecta
 * †Metoicoceras
 * †Metoicoceras geslinianum
 * †Metoicoceras mosbyense – or unidentified comparable form
 * †Modiolus
 * †Monoclonius
 * †Morrowites
 * †Morrowites depressus
 * †Morrowites subdepressus – type locality for species
 * Mortoniceras inflatum 01.JPG †[[Mortoniceras]]
 * †Myledaphus
 * †Myledaphus bipartitus
 * †Naashoibitosaurus – type locality for genus
 * †Naashoibitosaurus ostromi – type locality for species
 * †Navajodactylus – type locality for genus
 * †Navajodactylus boerei – type locality for species
 * †Neithea
 * †Neocalamites
 * †Neocardioceras
 * †Neocardioceras juddii
 * †Neoptychites
 * Nicaisolopha
 * †Nodocephalosaurus – type locality for genus
 * †Nodocephalosaurus kirtlandensis – type locality for species
 * Nothronychus mckinleyi Restoration.png †[[Nothronychus]] – type locality for genus
 * †Nothronychus mckinleyi – type locality for species
 * Odontaspis
 * †Odontaspis cheethami
 * †Odontaspis sanguinei – or unidentified comparable form
 * †Ojoceratops – type locality for genus
 * †Ojoceratops fowleri – type locality for species
 * †Ojoraptorsaurus – type locality for genus
 * †Ojoraptorsaurus boerei – type locality for species
 * †Ophiomorpha
 * †Opisthotriton
 * "Ornithomimus" sp. by Tom Parker.png †[[Ornithomimus]]
 * †Ornithomimus edmontonicus
 * Ostrea
 * †Pachydesmoceras
 * †Pagiophyllum
 * †Pagiophyllum duttonia
 * †Pagiophyllum navajoensis
 * †Pagiophyllum newberryi
 * †Pagiophyllum readiana
 * †Pagiophyllum zuniana
 * †Paleopsephurus
 * †Paleopsephurus wilsoni
 * †Panoplosaurus – tentative report
 * †Paracimexomys
 * †Paracimexomys judithae
 * †Paralbula
 * †Parasaurolophus – type locality for genus
 * †Parasaurolophus cyrtocristatus – type locality for species
 * †Parasaurolophus tubicen – type locality for species
 * †Paratypothorax
 * †Paronychodon
 * †Paronychodon lacustris
 * †Parrishia
 * Pentaceratops BW.jpg †[[Pentaceratops]] – type locality for genus
 * †Pentaceratops sternbergii – type locality for species
 * Pholadomya
 * †Pinna
 * †Placenticeras
 * †Placenticeras cumminsi
 * †Placenticeras meeki
 * †Placenticeras pseudoplacenta
 * †Planolites
 * Platanus
 * Platecarpus tympaniticus.jpg †[[Platecarpus]] – or unidentified comparable form
 * †Platyceramus
 * †Platyceramus cycloides
 * †Platyceramus ezoensis - or unidentified loosely related form
 * †Platyceramus heinei
 * †Platyceramus mantelli - or unidentified loosely related form
 * †Platyceramus platinus
 * Plicatula
 * †Porituberoolithus
 * †Postosuchus
 * †Prenocephale
 * †Prismatoolithus
 * †Prodesmodon
 * †Proganochelys – type locality for genus
 * †Protocardia
 * †Pseudocorax
 * †Pseudoegertonia – or unidentified comparable form
 * †Pseudoperna
 * †Pseudoperna congesta
 * †Pseudotetrasauropus
 * †Pterotrigonia
 * †Ptychodus
 * †Ptychodus anonymus
 * †Ptychodus polygyrus
 * †Ptychodus whipplei
 * †Ptychotrygon
 * †Ptychotrygon blainensis
 * †Ptychotrygon boothi
 * †Ptychotrygon triangularis
 * Pycnodonte
 * †Pycnodonte kellumi
 * †Pycnodonte newberryi
 * Quercus – or unidentified comparable form
 * Redondasaurus bermani at CMNH 04.jpg †[[Redondasaurus]] – type locality for genus
 * †Redondasaurus bermani – type locality for species
 * †Redondasaurus gregorii – type locality for species
 * †Redondasuchus – type locality for genus
 * †Redondavenator – type locality for genus
 * †Redondavenator quayensis – type locality for species
 * †Revueltosaurus – type locality for genus
 * †Revueltosaurus callenderi – type locality for species
 * †Rhamnus
 * †Richardoestesia
 * †Richardoestesia isosceles – or unidentified comparable form
 * †Rioarribasuchus
 * †Rioarribasuchus chamaensis – type locality for species
 * †Romaniceras
 * †Rutiodon
 * Sabal
 * Salix
 * †Salvinia
 * †Samaropsis
 * †Samaropsis bigelowii – type locality for species
 * †Samaropsis finchii – type locality for species
 * †Samaropsis lamyensis – type locality for species
 * †Samaropsis romeri – type locality for species
 * †Samaropsis whitensis – type locality for species
 * †Saurolophus – tentative report
 * Saurornitholestes digging Burrows wahweap.jpg †[[Saurornitholestes]]
 * †Saurornitholestes sullivani – type locality for species
 * †Scapanorhynchus
 * †Scapanorhynchus rhaphiodon
 * †Scaphites
 * †Scaphites ferronensis
 * †Scaphites hippocrepis
 * †Scaphites leei
 * †Scaphites rioensis
 * †Scaphites warreni
 * †Scaphites whitfieldi
 * †Scotiophryne
 * †Scoyenia
 * †Semionotus
 * Del Norte Titan 230 cropped.jpg †[[Sequoia (genus)|Sequoia]]
 * Serpula
 * †Shuvosaurus
 * †Shuvosaurus inexpectatus
 * Solemya
 * †Sphaerotholus – type locality for genus
 * †Sphaerotholus goodwini – type locality for species
 * Spirorbis – report made of unidentified related form or using admittedly obsolete nomenclature
 * Squalicorax
 * †Squalicorax falcatus
 * †Squalicorax kaupi
 * Squatina
 * †Squatirhina
 * †Squatirhina americana
 * †Stagonolepis
 * Stegoceras validum.jpg †[[Stegoceras]] – type locality for genus
 * †Stegoceras novomexicanum – type locality for species
 * †Stegoceras validum
 * †Struthiomimus – or unidentified comparable form
 * †Struthiomimus altus
 * †Tawa – type locality for genus
 * †Tawa hallae – type locality for species
 * †Tecovasuchus
 * †Tecovasuchus chatterjeei
 * Tellina
 * †Teredina
 * †Tetrasauropus – tentative report
 * †Thalassinoides
 * †Thescelosaurus – tentative report
 * †Thoracosaurus – tentative report
 * †Titanoceratops – type locality for genus
 * †Titanoceratops ouranos – type locality for species
 * †Torosaurus
 * †Tragodesmoceras
 * LA-Triceratops mount-2.jpg †[[Triceratops]]
 * †Trilophosaurus
 * †Trilophosaurus jacobsi
 * †Triodus
 * †Trochactaeon
 * †Turrilites
 * †Turrilites acutus
 * †Turrilites costatus
 * Turritella
 * †Typothorax – type locality for genus
 * †Tyrannosauripus – type locality for genus
 * †Tyrannosauripus pillmorei – type locality for species
 * Philmont Scout Ranch Tyrannosaurus footprint.jpg]] †Tyrannosaurus
 * †Tyrannosaurus rex
 * Unio
 * †Vancleavea
 * †Vancleavea campi
 * †Vascoceras
 * †Viburnum
 * †Vinella
 * †Vivaron – type locality for genus
 * †Volviceramus
 * †Watinoceras
 * †Whitakersaurus – type locality for genus
 * †Whitakersaurus bermani – type locality for species
 * †Williamsonia
 * †Woodwardia – tentative report
 * †Xenacanthus – report made of unidentified related form or using admittedly obsolete nomenclature
 * Xenophora
 * †Zamites
 * †Zamites occidentalis
 * †Zamites powellii
 * Ziapelta sanjuanensis 0108804 g007.png †[[Ziapelta]] – type locality for genus
 * †Ziapelta sanjuanensis – type locality for species
 * Zizyphus
 * †Zuniceratops – type locality for genus
 * †Zuniceratops christopheri – type locality for species

Cenozoic

 * Accipiter
 * †Acritohippus
 * †Acritohippus isonesus
 * Aechmophorus
 * †Aechmophorus occidentalis
 * †Aelurodon
 * Aepycamelus Alticamelus hharder.jpg †[[Aepycamelus]]
 * Aix
 * †Aix sponsa
 * †Akanthosuchus – type locality for genus
 * †Akanthosuchus langstoni – type locality for species
 * †Alforjas
 * †Ambystoma
 * †Ambystoma tigrinum
 * Ammospermophilus
 * †Ammospermophilus leucurus – or unidentified comparable form
 * Amphicyon-ingens reconstruction.jpg †[[Amphicyon]]
 * †Amphicyon ingens
 * †Anabernicula
 * Anas
 * †Anas acuta
 * †Anas carolinensis – tentative report
 * †Anas platyrhynchos
 * †Anconodon
 * †Ankalagon
 * †Ankalagon saurognathus
 * Antilocapra
 * †Antilocapra americana
 * Antrozous
 * †Antrozous pallidus
 * Aphelocoma
 * †Aphelocoma coerulescens
 * †Aphelops
 * Aquila
 * †Aquila chrysaetos
 * †Archaeohippus
 * †Arctocyon
 * †Arctodus
 * †Arctodus simus
 * †Artocarpus
 * Asio
 * †Asio flammeus
 * †Astrohippus
 * †Australocamelus
 * Aythya
 * †Aythya valisineria
 * Aztlanolagus.gif †[[Aztlanolagus]]
 * †Baena
 * Baiomys
 * Bassariscus
 * †Bassariscus astutus
 * †Betonnia – type locality for genus
 * Bison
 * †Bison antiquus
 * †Bison latifrons
 * †Blancocamelus
 * †Blastomeryx
 * †Blastomeryx gemmifer
 * †Borealosuchus
 * †Borealosuchus acutidentatus
 * †Borophagus
 * †Borophagus hilli
 * †Borophagus secundus
 * Brachycrus.jpg †[[Brachycrus]]
 * †Brachyhyops
 * †Breagyps
 * †Breagyps clarki
 * Bubo
 * †Bubo virginianus
 * Bufo
 * †Bufo punctatus
 * †Bufo woodhousei
 * Burhinus
 * Buteo
 * †Buteo jamaicensis
 * †Buteo lagopus
 * †Buteo nitidus
 * †Buteo swainsoni
 * Callipepla – or unidentified comparable form
 * Camelus hesternus Sergiodlarosa.jpg †[[Camelops]]
 * †Camelops hesternus
 * Canis
 * †Canis armbrusteri
 * †Canis dirus
 * †Canis ferox
 * †Canis latrans
 * †Canis lepophagus
 * †Canis lupus
 * †Canis rufus
 * †Cantius
 * †Cantius angulatus
 * †Cantius frugivorus
 * Capromeryx minor p1350725.jpg †[[Capromeryx]]
 * Caracara
 * †Carpocyon
 * Castor
 * †Castor canadensis
 * Cathartes
 * †Cathartes aura
 * †Catopsalis
 * †Catopsalis fissidens
 * †Catopsalis foliatus
 * Celtis
 * †Cephalogale
 * Nsthornedgopher-hlmwh-rbh13.jpg †[[Ceratogaulus]]
 * Cercidiphyllum
 * †Cerdocyon
 * †Chacomylus – type locality for genus
 * †Chacopterygus – type locality for genus
 * Chaetodipus
 * †Chaetodipus intermedius
 * †Chriacus
 * Cissus
 * Clethrionomys
 * †Clethrionomys rutilus – or unidentified comparable form
 * Cnemidophorus
 * Colaptes
 * †Colaptes auratus
 * Colinus – tentative report
 * †Colinus virginianus
 * †Compsemys
 * Conepatus
 * †Conepatus leuconotus
 * †Copecion
 * †Copelemur
 * †Cophosaurus – tentative report
 * †Cophosaurus texanus
 * Coragyps
 * †Coragyps atratus
 * †Coragyps occidentalis
 * †Cormohipparion
 * Corvus
 * †Corvus corax
 * Coryphodon.jpg †[[Coryphodon]]
 * †Cosoryx
 * †Cranioceras
 * Cratogeomys
 * †Cratogeomys castanops
 * Crotalus
 * †Crotalus atrox
 * Crotaphytus
 * †Crotaphytus collaris
 * Cryptotis
 * †Cryptotis parva
 * Cuvieronius.jpg †[[Cuvieronius]]
 * †Cuvieronius tropicus
 * Cyanocitta – tentative report
 * †Cynarctoides
 * †Cynarctoides acridens
 * †Cynarctoides gawnae – type locality for species
 * †Cynelos
 * Cynomys
 * †Cynomys gunnisoni
 * †Cynomys ludovicianus
 * Cyrtonyx – or unidentified comparable form
 * †Cyrtonyx montezumae
 * †Daphoenodon
 * †Desmatippus
 * †Desmatochoerus
 * †Desmocyon
 * Desmodus.jpg [[Desmodus]]
 * †Desmodus stocki
 * †Diacodexis
 * †Didymictis
 * †Dinohippus
 * Dipodomys
 * †Dipodomys merriami
 * †Dipodomys ordii
 * †Dipodomys spectabilis
 * †Dipoides
 * †Dissacus
 * †Dromomeryx
 * †Dromomeryx borealis
 * Duchesneodus-skull.png †[[Duchesneodus]]
 * †Echmatemys
 * †Ectoconus
 * †Ectopistes
 * †Ectopistes migratorius
 * Elaphe
 * †Eoconodon
 * †Eoconodon coryphaeus
 * †Eoconodon ginibitohia – type locality for species
 * †Eohippus
 * †Eohippus angustidens
 * Epicyon haydeni skeleton.jpg †[[Epicyon]]
 * †Epicyon haydeni
 * Eptesicus
 * †Eptesicus fuscus
 * Equus
 * †Equus conversidens
 * †Equus francisci
 * †Equus niobrarensis – or unidentified comparable form
 * †Equus scotti
 * †Equus simplicidens
 * Erethizon
 * †Erethizon dorsatum
 * †Eucastor
 * Euceratherium cropped.png †[[Euceratherium]]
 * †Euceratherium collinum
 * †Eucommia
 * †Eucosmodon
 * †Eucosmodon americanus
 * †Eucosmodon primus – type locality for species
 * †Eucyon
 * †Eucyon davisi
 * Eutamias
 * †Eutamias minimus
 * Falco
 * USGS Prairie Falcon.jpg †[[Falco mexicanus]]
 * †Falco peregrinus – tentative report
 * †Falco sparverius
 * †Falco swarthi
 * Ficus
 * †Fulica
 * †Fulica americana
 * †Gaillardia
 * †Geococcyx
 * †Geococcyx californianus
 * Geomys
 * †Gigantocamelus
 * †Glossotherium – or unidentified comparable form
 * Glyptostrobus
 * Glyptotherium cropped.jpg †[[Glyptotherium]]
 * †Gomphotherium
 * †Goniacodon
 * Gopherus
 * †Gopherus agassizii
 * Grus
 * †Grus canadensis
 * Gymnogyps
 * †Gymnogyps californianus
 * †Habrosaurus
 * †Habrosaurus dilatus
 * †Hadrianus
 * †Hemiauchenia
 * †Hemiauchenia macrocephala
 * †Heptodon
 * †Hesperotestudo
 * †Hippotherium
 * Homo
 * †Homo sapiens
 * †Homogalax – or unidentified comparable form
 * †Hoplochelys
 * Hyaenodon NT small.jpg †[[Hyaenodon]]
 * †Hyaenodon horridus
 * †Hydromystria
 * †Hyopsodus
 * †Hypohippus
 * †Hypolagus
 * †Hyracodon – or unidentified comparable form
 * †Hyracotherium
 * †Hyracotherium vasacciense
 * †Intyrictis
 * †Kimbetohia – type locality for genus
 * †Kimbetopsalis – type locality for genus
 * †Kimbetopsalis simmonsae – type locality for species
 * Kinosternon
 * †Kinosternon flavescens
 * Lagurus
 * Lampropeltis
 * †Lampropeltis getulus
 * Laurus
 * [[File:Leidyosuchus canadensis, Dinosaur Provincial Park, Alberta, Canada, Late Cretaceous - Royal Ontario Museum - DSC00090.JPG|thumb|upright|Fossilized skull of the Late Cretaceous alligator relative Leidyosuchus]] †[[Leidyosuchus]]
 * Lemmiscus
 * †Lemmiscus curtatus
 * †Leptocyon
 * Lepus
 * †Lepus alleni
 * †Lepus californicus
 * †Lepus townsendii
 * †Listrognathosuchus
 * †Longirostromeryx
 * Lontra
 * †Lontra canadensis
 * Loxia
 * Red Crossbills (Male).jpg †[[Loxia curvirostra]]
 * Lynx
 * †Lynx lynx
 * †Lynx rufus
 * Macrocranion
 * Magnolia
 * †Mammut
 * †Mammut americanum
 * †Mammut raki – type locality for species
 * †Mammuthus
 * Columbian mammoth cropped.png †[[Mammuthus columbi]]
 * Marmota
 * †Marmota flaviventris
 * Martes
 * Masticophis
 * †Masticophis flagellum – tentative report
 * †Megahippus
 * †Megalonyx
 * †Megalonyx leptostomus
 * †Megalonyx wheatleyi
 * †Megatylopus
 * Meleagris
 * †Meleagris gallopavo
 * †Meniscotherium
 * Menoceras NT small.jpg †[[Menoceras]]
 * Mephitis
 * †Mephitis mephitis
 * Mergus – tentative report
 * †Merychippus
 * †Merychyus
 * †Merycodus
 * †Mesodma
 * †Mesodma thompsoni
 * †Metatomarctus
 * †Michenia
 * †Microsyops
 * †Microtomarctus
 * Microtus
 * California Vole (Microtus californicus) cropped.jpg †[[Microtus californicus]] – or unidentified comparable form
 * †Microtus longicaudus
 * †Microtus mexicanus
 * †Microtus ochrogaster
 * †Microtus pennsylvanicus
 * †Mimetodon
 * †Mimetodon krausei – type locality for species
 * †Mithrandir
 * Mustela
 * †Mustela richardsonii
 * Mustela nigripes 2.jpg †[[Mustela nigripes]]
 * Myotis
 * †Myotis lucifugus – tentative report
 * †Myotis thysanodes
 * †Myotis velifer
 * †Nannippus
 * †Navahoceros
 * †Navahoceros fricki – type locality for species
 * †Navajosuchus – type locality for genus
 * †Navajosuchus mooki – type locality for species
 * Neohipparion cropped.png †[[Neohipparion]]
 * Neophrontops
 * †Neophrontops americanus
 * Neogale
 * †Neogale frenata – or unidentified comparable form
 * †Neoplagiaulax
 * †Neoplagiaulax macintyrei – type locality for species
 * †Neoplagiaulax macrotomeus
 * Neotamias
 * †Neotamias dorsalis – tentative report
 * Neotoma
 * †Neotoma albigula
 * †Neotoma cinerea
 * †Neotoma lepida
 * †Neotoma mexicana
 * †Neotoma micropus
 * †Neotoma stephensi
 * Nimravides catacopis.JPG †[[Nimravides]]
 * †Notharctus
 * †Nothrotherium
 * Notiosorex
 * †Odaxosaurus
 * †Odaxosaurus piger
 * Odocoileus
 * †Odocoileus hemionus
 * †Odocoileus virginianus
 * Ondatra
 * Onychomys
 * †Onychomys leucogaster
 * †Onychomys torridus
 * Oreamnos – or unidentified comparable form
 * †Oreamnos harringtoni
 * Oreortyx
 * †Oreortyx picta
 * Oryzomys – or unidentified comparable form
 * Osbornoceros osborni.jpg †[[Osbornoceros]]
 * †Osbornoceros osborni – type locality for species
 * †Osbornodon
 * Otus – or unidentified comparable form
 * Ovis
 * †Ovis canadensis
 * †Oxyacodon
 * †Oxyaena
 * †Oxydactylus
 * †Pachyaena
 * †Palaeoryctes
 * Panthera
 * †Panthera onca
 * †Pantolambda
 * Pappogeomys
 * †Paracynarctus
 * San Diego Paramylodon.jpg Paramylodon]] †Paramylodon
 * †Paramylodon harlani – or unidentified comparable form
 * †Paramys
 * †Paratomarctus
 * †Parectypodus
 * †Parectypodus trovessartianus
 * †Parectypodus vanvaleni – type locality for species
 * †Parvitragulus
 * †Pelycodus
 * †Pelycodus jarrovii
 * †Peraceras
 * Perognathus
 * †Perognathus flavus
 * Peromyscus
 * Brush mouse cropped.jpg †[[Peromyscus boylii]]
 * †Peromyscus crinitus – or unidentified comparable form
 * †Peromyscus difficilis
 * †Peromyscus eremicus
 * †Peromyscus maniculatus
 * †Peromyscus truei
 * Persea
 * Phalacrocorax
 * †Phalacrocorax auritus
 * †Phenacodus
 * Phenacomys
 * †Phenacomys intermedius
 * Phrynosoma
 * †Phrynosoma cornutum
 * †Phrynosoma douglassi
 * †Phrynosoma modestum
 * Pituophis
 * †Pituophis catenifer
 * Platanus
 * Platygonus leptorhinus cropped.png of the genus Platygonus. Charles R. Knight (1922).]] †Platygonus
 * †Platygonus compressus
 * Plecotus
 * †Pleiolama
 * †Plesiogulo
 * †Pliohippus
 * †Pliometanastes
 * †Plithocyon
 * Podiceps
 * †Procamelus
 * †Promartes
 * †Promerycochoerus
 * Titanothere Osborn Protitanotherium.jpg †[[Protitanotherium]]
 * †Protohippus
 * †Protolabis
 * †Protomarctus
 * †Psalidocyon
 * Pseudacris
 * †Pseudacris triseriata
 * †Pseudaelurus
 * †Pseudhipparion
 * †Pseudocyon
 * †Pseudoprotoceras
 * Psittacotherium multifragumDB24.jpg]] †Psittacotherium''
 * †Ptilodus
 * †Ptilodus mediaevus
 * †Ptilodus tsosiensis – type locality for species
 * Puma
 * †Puma concolor
 * †Ramoceros
 * †Rana
 * †Rana pipiens
 * Reithrodontomys
 * †Reithrodontomys megalotis
 * †Rhamnus
 * Rhynchotherium falconeri.png †[[Rhynchotherium]]
 * Sabal
 * †Salpinctes – or unidentified comparable form
 * †Salpinctes obsoletus
 * Salvadora
 * †Saniwa
 * †Saniwa ensidens
 * Scalopus
 * Scaphiopus
 * †Scaphohippus
 * Sceloporus
 * †Sceloporus undulatus
 * Sciurus
 * †Sciurus aberti
 * Sigmodon
 * †Sigmodon hispidus
 * †Sinopa
 * Smilodon fatalis.jpg †[[Smilodon]]
 * †Smilodon gracilis
 * Sorex
 * †Sorex merriami
 * Spea
 * †Spea bombifrons
 * †Spea hammondii
 * †Speotyto cunicularia
 * Spermophilus
 * †Spermophilus lateralis
 * †Spermophilus spilosoma
 * †Spermophilus tridecemlineatus
 * †Spermophilus variegatus
 * Spilogale
 * †Spilogale putorius
 * Stegomastodon mirificus - Smithsonian.JPG †[[Stegomastodon]]
 * †Stegomastodon mirificus
 * †Stenomylus
 * †Stenomylus gracilis – or unidentified comparable form
 * †Stockoceros
 * Strix
 * †Strix occidentalis – or unidentified comparable form
 * Sylvilagus
 * †Sylvilagus audubonii
 * †Sylvilagus floridanus
 * †Sylvilagus nuttallii
 * Tadarida
 * †Tadarida brasiliensis
 * †Taeniolabis
 * †Taeniolabis taoensis
 * Tamias
 * Tapirus
 * Taxidea
 * †Taxidea taxus
 * Teleoceras Horsfall cropped.jpg †[[Teleoceras]]
 * †Telmatherium
 * Terrapene – tentative report
 * †Terrapene ornata
 * †Tetraclaenodon
 * Thamnophis
 * †Thamnophis proximus
 * Thomomys
 * †Thomomys bottae
 * †Thomomys talpoides
 * Tomarctus temerarius cropped.jpg †[[Tomarctus]]
 * †Tomarctus brevirostris
 * †Tomarctus hippophaga
 * †Triisodon
 * †Triisodon quivirensis
 * Trionyx
 * Tympanuchus
 * †Tympanuchus pallidicinctus
 * Tyto
 * †Tyto alba
 * †Uintacyon
 * Urocyon
 * †Urocyon cinereoargenteus
 * †Urosaurus – or unidentified comparable form
 * †Urosaurus ornatus
 * Ursus
 * †Ursus americanus
 * †Ustatochoerus
 * †Valenia
 * †Vulpavus
 * Vulpes
 * †Vulpes velox
 * †Vulpes vulpes
 * Xanthocephalus
 * †Xanthocephalus xanthocephalus
 * Ysengrinia.jpg †[[Ysengrinia]] – or unidentified comparable form
 * Zenaida
 * †Zenaida macroura
 * †Zenaidura
 * †Zenaidura macroura