List of the prehistoric life of Colorado GudangMovies21 Rebahinxxi LK21

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


      Precambrian


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


      Paleozoic




      = Selected Paleozoic taxa of Colorado

      =
      †Actinoceras
      †Aglaocrinus
      †Amorphognathus
      †Amplexus
      †Archaeocidaris
      †Astraspis – type locality for genus
      †Astraspis desiderata – type locality for species
      †Athyris
      †Aviculopecten
      †Calamites
      †Calamites cistii
      †Calamites cruciatus
      †Callipteris
      †Callipteris lyratifolia – or unidentified comparable form
      †Camarotoechia
      †Caninia
      †Catenipora
      †Ceraurinus
      †Charactoceras – tentative report
      †Chirognathus
      †Composita
      †Composita ovata
      †Conocardium
      †Cordaites
      †Cornulites
      †Crania
      †Ctenacanthus
      †Ctenacanthus buttersi
      †Ctenacanthus furcicarinatus
      †Cupressocrinites
      †Cutleria – type locality for genus
      †Cutleria wilmarthi – type locality for species
      †Cyclopteris
      †Cyrtogomphoceras
      †Cyrtospirifer
      †Cyrtospirifer animasensis
      †Cyrtospirifer whitneyi
      †Echinosphaerites – tentative report
      †Edestus
      †Endoceras
      †Eretmocrinus
      †Eryops
      †Euomphalus
      †Girvanella
      †Halysites
      †Isalaux – type locality for genus
      †Isonema
      †Kionoceras
      †Lambeoceras
      †Lepidodendron
      †Lepidostrobus
      †Limnoscelis
      †Lingula
      †Meristella
      †Neospirifer
      †Neospirifer goreii
      †Neuropteris
      †Neuropteris auriculata
      †Neuropteris gigantea – tentative report
      †Neuropteris heterophylla
      †Ophiacodon
      †Oradectes
      †Ormoceras
      †Orthoceras
      †Oulodus
      †Paladin – tentative report
      †Pecopteris
      †Pecopteris arborescens
      †Plaesiomys
      †Platyceras
      †Platyhystrix
      †Platyhystrix rugosus
      †Pugnax
      †Receptaculites
      †Samaropsis
      †Sandia
      †Seymouria
      †Sigillaria
      †Sigillaria elegans – or unidentified comparable form
      †Sphenophyllum
      †Sphenopteris
      †Spirifer
      †Spirifer centronatus
      Spirorbis
      †Spyroceras
      †Stigmaria
      †Strepsodiscus – type locality for genus
      †Strophomena
      †Syringopora
      †Taxocrinus
      †Walchia
      †Westonoceras


      Mesozoic




      = Selected Mesozoic taxa of Colorado

      =
      Acmaea
      †Adocus
      †Albanerpeton
      †Albanerpeton nexuosus
      †Albertosaurus – tentative report
      †Allosaurus – type locality for genus
      †Allosaurus fragilis – type locality for species
      †Amblotherium – type locality for genus
      Amia
      †Amphicoelias – type locality for genus
      †Amphicoelias altus – type locality for species
      †Amphicotylus
      †Amphicotylus lucasii – type locality for species
      †Anaklinoceras
      †Anisoceras
      †Anomia
      †Anomoepus – tentative report
      †Apateodus
      †Apatopus
      †Apatosaurus – type locality for genus
      †Apatosaurus ajax – type locality for species
      †Apatosaurus louisae – type locality for species
      †Arenicolites
      Aspideretes
      Astarte
      †Atlantosaurus
      †Atlantosaurus immanis – type locality for species
      †Axonoceras
      †Baculites
      †Baculites aquilaensis
      †Baculites asper
      †Baculites clinolobatus – type locality for species
      †Baculites codyensis
      †Baculites compressus
      †Baculites cuneatus
      †Baculites grandis
      †Baculites haresi
      †Baculites mclearni
      †Baculites meeki – type locality for species
      †Baculites reesidei
      †Barosaurus
      †Basilemys
      †Bison
      †Bison alticornis – type locality for species
      †Borealosuchus
      †Borealosuchus sternbergii
      †Brachauchenius – or unidentified comparable form
      †Brachiosaurus – type locality for genus
      †Brachiosaurus altithorax – type locality for species
      †Brachychampsa
      †Brachychampsa montana
      †Brachyphyllum
      †Brontosaurus
      †Brontosaurus excelsus
      †Brontosaurus yahnahpin
      †Calycoceras
      †Camarasaurus – type locality for genus
      †Camarasaurus grandis
      †Camarasaurus lewisi
      †Camarasaurus supremus – type locality for species
      †Camptosaurus – type locality for genus
      †Camptosaurus dispar – type locality for species
      Carcharias
      †Caririchnium
      †Cedrobaena
      †Ceratodus – type locality for genus
      †Ceratosaurus – type locality for genus
      †Ceratosaurus nasicornis – type locality for species
      Cerithiopsis
      †Champsosaurus
      Chara
      †Chelonipus
      †Chinlea
      †Chirotherium
      †Chirotherium lulli
      †Cimolichthys
      †Cimolichthys nepaholica
      †Cimolodon – or unidentified comparable form
      †Cimolomys
      †Cionodon – type locality for genus
      †Cionodon arctatus – type locality for species
      †Cirroceras
      †Clidastes
      †Coelophysis – tentative report
      †Coelurus
      †Coelurus fragilis
      †Compsemys
      †Coniasaurus
      Corbula
      †Crenella
      †Cretolamna
      †Cretolamna appendiculata
      †Cretoxyrhina
      †Cretoxyrhina mantelli
      Cucullaea
      Cuspidaria
      †Didymoceras
      †Didymoceras cheyennense
      †Didymoceras stevensoni
      †Dinehichnus
      †Dinochelys
      †Diplodocus – type locality for genus
      †Diplodocus lacustris – type locality for species
      †Diplodocus longus – type locality for species
      †Diplosaurus
      Discinisca
      †Discoscaphites
      †Discoscaphites conradi
      †Docodon
      †Dorsetisaurus
      †Dorsetochelys
      †Dryosaurus
      †Dryosaurus altus
      †Edmontonia
      †Edmontosaurus
      †Edmontosaurus regalis – type locality for species
      Eilenodon – type locality for genus
      †Elopopsis
      †Enchodus
      †Enchodus gladiolus – or unidentified comparable form
      †Enchodus shumardi – or unidentified comparable form
      †Equisetum
      †Eubrontes
      †Eubrontes giganteus
      †Eucalycoceras
      †Euomphaloceras
      †Eutrephoceras
      †Eutretauranosuchus – type locality for genus
      †Eutretauranosuchus delfsi – type locality for species
      †Exiteloceras
      †Exogyra
      †Fagesia
      Ficus
      †Forresteria
      †Fruitachampsa – type locality for genus
      †Fruitachampsa callisoni – type locality for species
      †Fruitadens – type locality for genus
      †Fruitadens haagarorum – type locality for species
      †Fruitafossor – type locality for genus
      †Fruitafossor windscheffeli – type locality for species
      †Galeamopus
      †Galeamopus pabsti
      †Glirodon
      †Glirodon grandis
      †Glyptops
      †Goniopholis
      †Grallator
      †Hallopus
      †Hallopus victor – type locality for species
      †Haplocanthosaurus – type locality for genus
      †Haplocanthosaurus delfsi – type locality for species
      †Haplocanthosaurus priscus – type locality for species
      †Hemicalypterus
      †Herrickiceras
      †Hoploscaphites
      †Hoploscaphites birkelundae
      †Hoploscaphites nicolletii
      †Hulettia – report made of unidentified related form or using admittedly obsolete nomenclature
      †Hypsirophus – type locality for genus
      †Ichthyodectes
      †Ignotornis – type locality for genus
      †Inoceramus
      †Inoceramus altus
      †Inoceramus altusiformis
      †Inoceramus anomalus
      †Inoceramus arnoldi
      †Inoceramus balticus
      †Inoceramus brancoiformis
      †Inoceramus bueltenensis
      †Inoceramus cordiformis
      †Inoceramus crippsi – or unidentified related form
      †Inoceramus deformis
      †Inoceramus erectus
      †Inoceramus flavus
      †Inoceramus grandis
      †Inoceramus longealatus
      †Inoceramus muelleri - or unidentified loosely related form
      †Inoceramus oblongus
      †Inoceramus pictus
      †Inoceramus prefragilis
      †Inoceramus rutherfordi – or unidentified comparable form
      †Inoceramus tenuistriatus – tentative report
      †Ischyrhiza
      †Ischyrhiza avonicola – or unidentified comparable form
      †Jeletzkytes
      †Jeletzkytes brevis
      †Jeletzkytes dorfi
      †Jeletzkytes nodosus
      †Kepodactylus – type locality for genus
      †Kepodactylus insperatus – type locality for species
      †Laosaurus – report made of unidentified related form or using admittedly obsolete nomenclature
      Lepisosteus – tentative report
      †Leptalestes – tentative report
      †Leptalestes cooki
      †Leptolepis – or unidentified comparable form
      Lima
      †Lingula
      †Lioestheria
      †Lisserpeton
      †Lisserpeton bairdi
      †Lonchidion
      †Lucina
      †Macelognathus
      †Magnoavipes
      †Marshosaurus – or unidentified comparable form
      †Meniscoessus
      †Meniscoessus collomensis – type locality for species
      †Meniscoessus robustus – or unidentified comparable form
      †Mesadactylus – type locality for genus
      †Mesadactylus ornithosphyos – type locality for species
      †Mesodma
      †Mesodma formosa – or unidentified comparable form
      †Mesojassoides – type locality for genus
      †Mesojassoides gigantea – type locality for species
      †Metoicoceras
      †Metoicoceras geslinianum
      †Micropycnodon
      †Modiolus
      †Morosaurus
      †Morrolepis
      †Myledaphus
      †Myledaphus bipartitus
      †Mymoorapelta – type locality for genus
      †Mymoorapelta maysi – type locality for species
      Myrica
      †Nanosaurus – type locality for genus
      †Nanosaurus agilis – type locality for species
      †Nanosaurus rex
      Natica
      †Neocardioceras
      †Neocardioceras densicostatum – type locality for species
      †Neocardioceras juddii
      †Neocardioceras laevigatum
      †Neocardioceras minutum
      †Neocardioceras uptonense
      †Neoptychites
      †Nostoceras
      †Nostoceras approximans – or unidentified comparable form
      †Nostoceras larimerense – type locality for species
      †Nostoceras monotuberculatum
      †Nostoceras obtusum – or unidentified comparable form
      †Nostoceras splendidum – or unidentified comparable form
      Nucula
      †Nucula percrassa
      †Odaxosaurus
      †Odaxosaurus piger
      †Opisthias
      †Opisthotriton
      †Ornitholestes – tentative report
      †Ornithomimipus
      †Ornithomimus – type locality for genus
      †Ornithomimus velox – type locality for species
      Ostrea
      †Othnielia – tentative report
      †Othnielosaurus
      †Othnielosaurus consors
      †Oxytoma
      †Pachycephalosaurus
      †Pachyrhizodus
      †Pachyrhizodus minimus
      †Palaeobalistum
      †Palaeopteryx – type locality for genus
      †Parabrontopodus – type locality for genus
      †Paramacellodus
      †Paressonodon – type locality for genus
      †Parikimys – type locality for genus
      †Parviraptor
      †Pentaceratops
      †Pentaceratops sternbergii
      †Pinna
      †Placenticeras
      †Placenticeras meeki
      †Platyceramus
      †Platyceramus ahsenensis
      †Platyceramus cycloides
      †Platyceramus mantelli - or unidentified loosely related form
      †Platyceramus platinus
      †Platyognathus
      †Plesiobaena
      †Polyonax – type locality for genus
      †Polyonax mortuarius – type locality for species
      †Preprismatoolithus
      †Priacodon
      †Priacodon fruitaensis – type locality for species
      †Prognathodon
      †Prognathodon overtoni
      †Prognathodon stadtmani – type locality for species
      Propeamussium
      †Protocardia
      †Protosphyraena
      Prunus
      †Pseudoperna
      †Pseudoperna congesta
      †Pseudotetrasauropus – tentative report
      †Pteraichnus
      †Ptychodus
      †Ptychodus anonymus
      †Ptychodus decurrens
      †Ptychodus occidentalis
      †Ptychodus whipplei
      Pycnodonte
      †Pycnodonte newberryi
      Rhinobatos
      †Rhinobatos incertus
      †Rosselia
      †Saurillodon
      †Scapherpeton
      †Scaphites
      †Scaphites binneyi
      †Scaphites depressus
      †Scaphites hippocrepis – or unidentified comparable form
      †Scaphites nodosus
      †Scoyenia
      †Selaginella
      †Semionotus
      †Sphenodiscus
      †Sphenodiscus pleurisepta
      Squalicorax
      †Squalicorax curvatus
      †Squalicorax falcatus
      †Squalicorax pristodontus
      †Squatirhina
      †Squatirhina americana
      †Stegosaurus – type locality for genus
      †Stegosaurus armatus – type locality for species
      †Stegosaurus stenops – type locality for species
      †Stegosaurus ungulatus
      †Stenomyti – type locality for genus
      †Stenomyti huangae – type locality for species
      †Stokesosaurus – or unidentified comparable form
      †Supersaurus – type locality for genus
      †Supersaurus vivianae – type locality for species
      Tellina
      †Tenea
      Teredo
      †Thalassomedon – type locality for genus
      †Thalassomedon hanningtoni – type locality for species
      †Theiophytalia – type locality for genus
      †Theiophytalia kerri – type locality for species
      †Therangospodus – or unidentified comparable form
      †Thescelosaurus
      †Titanosaurus
      †Titanosaurus montanus – type locality for species
      †Torosaurus
      †Torosaurus latus
      †Torvosaurus – type locality for genus
      †Torvosaurus tanneri – type locality for species
      †Treptichnus
      †Triceratops
      †Triceratops galeus – type locality for species
      †Triceratops horridus
      †Trinacromerum – or unidentified comparable form
      Turritella
      †Tylosaurus
      †Tylosaurus proriger
      †Tyrannosaurus
      †Tyrannosaurus rex
      †Vascoceras
      Viviparus
      †Volviceramus
      †Walteria – type locality for genus
      †Watinoceras
      †Watinoceras coloradoense – type locality for species
      †Websteria
      †Xiphactinus
      †Xiphactinus audax


      Cenozoic




      = Selected Cenozoic taxa of Colorado

      =
      Abies
      †Absyrtus
      †Acalles
      Abies
      †Absyrtus
      †Acalles
      Acer
      †Acilius
      Acris
      †Acrostichum
      †Adalia
      †Adelopsyche – type locality for genus
      †Adocus
      Aegialia
      †Aelurodon
      †Aepycamelus
      †Aepycamelus giraffinus
      †Aeshna
      Agabus
      †Agallia
      †Agathemera
      Agelaius
      †Agnotocastor
      Agrilus
      Agriotes
      †Agromyza
      †Agulla
      †Agulla protomaculata – type locality for species
      †Ailanthus
      †Aletodon
      Aleurites
      †Alforjas – tentative report
      †Allognathosuchus
      †Allophylus
      Altica
      †Alysia
      Amara
      †Amauropilio
      †Amblycorypha – tentative report
      †Amblyteles
      †Ambystoma
      †Ambystoma tigrinum
      †Amebelodon
      Amelanchier
      Amia
      †Ammophila
      †Ampelopsis
      †Amphechinus
      †Amphicerus
      †Amphicyon
      †Amphicyon galushai
      †Amphicyon ingens
      †Amphimachairodus
      †Anabrus
      Anas
      †Anasa
      †Anatis
      †Anchitherium
      Andrena
      †Andrias
      †Andricus
      †Anelaphus
      †Anemia
      †Angustidens
      Anisotoma
      †Anobium
      †Anomala
      †Anomalon
      Anser
      †Antas
      Anthaxia
      †Antherophagus
      †Anthidium
      †Anthidium exhumatum – type locality for species
      †Anthidium scudderi – type locality for species
      †Anthomyia
      Anthonomus
      †Anthophora
      Antilocapra
      †Antilocapra americana
      †Antocha
      Aphaenogaster
      †Aphaenogaster donisthorpei – type locality for species
      †Aphaenogaster mayri – type locality for species
      †Aphelops
      Aphodius
      Aphrophora
      Apion
      †Apolysis
      Aquila
      †Aquila chysaetos
      Araneus
      †Archaeotherium
      †Archimyrmex – type locality for genus
      †Archimyrmex rostratus – type locality for species
      †Archiponera – type locality for genus
      †Archiponera wheeleri – type locality for species
      †Arctocyon
      †Argia
      †Arhopalus
      †Aristolochia
      †Artocarpus
      †Asimina
      Asio
      †Asplenium
      †Aster
      †Astronium
      Ataenius
      †Athalia
      †Athous
      †Athyana
      †Attagenus
      †Auraria – type locality for genus
      Aythya
      †Aythya affinis
      †Aythya americana
      †Aztlanolagus
      †Baena
      †Baris
      †Barylambda
      †Bassus
      †Bathornis – type locality for genus
      †Bathornis veredus – type locality for species
      †Bathygenys
      †Bathyopsis
      †Belyta
      Bembidion
      †Bembidion constricticolle
      †Bembidium
      †Beris
      Betula
      Bibio
      †Bibiodes
      †Bidessus
      Bison
      †Bison antiquus – or unidentified comparable form
      †Bison latifrons
      †Blechnum
      Bledius
      Boletina
      †Borealosuchus
      †Borophagus
      †Borophagus pugnator
      †Brachinus
      †Brachycrus
      Brachylagus
      †Brachyprotoma
      †Brachyprotoma obtusata
      †Brachypsalis
      †Brachyrhynchocyon
      †Brachyspathus – type locality for genus
      Bracon
      †Bruchus
      Bubo
      †Bubo virginianus
      Bufo
      †Bufo cognatus
      †Bufo woodhousei
      †Buprestis
      †Bursera
      Buteo
      †Caesalpinia
      †Calcarius
      †Calcarius lapponicus
      †Calcarius ornatus
      †Calippus
      †Caliroa
      †Callimoxys
      †Callomyia – tentative report
      Calosoma
      †Calyptapis – type locality for genus
      †Calyptapis florissantensis – type locality for species
      †Camelops
      †Camelops hesternus
      Camponotus
      Canis
      †Canis edwardii – or unidentified comparable form
      †Canis latrans
      †Cantius
      †Cantius abditus
      †Cantius frugivorus
      †Cantius mckennai
      †Cantius ralstoni
      †Capnobotes
      †Capsus
      Carabus
      †Cardiophorus
      †Cardiospermum
      †Carpocyon
      Carpodacus
      †Carpodacus cassinii
      †Carpophilus
      Carya
      Castanea
      †Catopsalis
      †Catopsalis alexanderi – type locality for species
      †Cecidomyia – tentative report
      Cedrela
      †Celastrus
      Celtis
      †Centron – type locality for genus
      †Ceratina
      †Ceratosuchus – type locality for genus
      †Ceratosuchus burdoshi – type locality for species
      †Ceraturgus
      Cercidiphyllum
      Cercis
      †Cercocarpus
      †Cercopis
      Cervus
      †Cervus elaphus
      Ceutorhynchus
      Chaetodipus
      †Chaetodipus hispidus
      †Chalcis
      †Chalybion
      †Chamaecyparis
      †Chamaedorea
      Charina
      †Chauliognathus
      Cheilosia
      †Chelonus
      †Chilocorus
      †Chionaemopsis – type locality for genus
      Chironomus
      Chondestes
      †Chondestes grammacus
      †Chriacus
      †Chrysis
      †Chrysobothris
      †Chrysogaster
      Chrysomela
      †Cicada
      †Cicadella
      †Cimbex
      †Cimexomys
      †Cimexomys arapahoensis – type locality for species
      †Cimexomys minor
      Cinnamomum
      Cissus
      †Cixius – tentative report
      †Cladius
      †Cladura
      †Clastoptera
      †Cleonus
      †Closterocoris
      †Closterocoris elegans – type locality for species
      †Clubiona
      †Clytus
      †Coccinella
      †Coeliodes
      Colaptes
      †Colaptes auratus
      †Colaspis
      †Collops
      †Colopterus
      †Colubrina
      †Compsemys
      †Coniatus
      Conotelus
      †Conotelus obscurus
      †Conotrachelus
      †Conzattia
      †Copecion
      †Copelemur
      †Copidita
      Corixa
      †Corizus
      †Cormocyon
      †Cormohipparion
      Cornus
      Corticaria
      Corvus
      †Corvus brachyrhynchos
      †Corvus corax
      †Corylus
      †Coryphodon
      Cossonus
      †Cotinus
      †Crabro
      †Cratacanthus
      Crataegus
      Crotalus
      †Crotalus viridis
      †Croton
      †Cryptocephalus
      †Cryptocheilus
      Cryptophagus
      Cryptorhynchus
      †Cryptus
      Culex
      †Curculio
      †Cuterebra
      †Cyclotrachelus
      †Cydamus
      †Cylindrotoma
      †Cynarctoides
      †Cynarctoides acridens
      †Cynelos
      Cynomys
      †Cyphomyia
      †Cypris
      †Daphne
      Daphnia
      †Daphoenus
      †Davidia
      †Denaeaspis – type locality for genus
      †Denaeaspis chelonopsis – type locality for species
      †Dennstaedtia
      †Dermatobia
      †Dermestes
      †Diabrotica
      †Diacodexis
      †Dialysis
      Diamesa
      †Dianthidium
      †Diceratherium
      †Dicerca
      Dicranomyia
      †Dicranota
      †Dictyla
      †Didymictis
      †Didymosphaeria
      †Dilophodon
      †Dinictis
      †Dinohippus
      †Dioctria
      Dioscorea
      †Diploptera
      Diplotaxis – tentative report
      Diplotaxis
      Dipodomys
      †Dipodomys ordii
      Dipteronia
      †Dissacus
      †Docimus – type locality for genus
      Dodonaea
      Dolichoderus
      †Dolichoderus antiquus – type locality for species
      †Dolichoderus kohlsi – type locality for species
      †Dolichoderus rohweri – type locality for species
      †Dominickus – type locality for genus
      †Dominickus castnioides – type locality for species
      †Domnina
      Donacia
      Dorytomus
      †Doxocopa
      †Drassonax
      †Dromomeryx
      †Dromomeryx borealis – type locality for species
      †Dryobius
      Dryopteris
      Dyschirius
      †Dysdercus
      †Echmatemys
      †Ectobius
      †Ectocion
      †Ectoconus
      †Elaeomyrmex – type locality for genus
      †Elaeomyrmex coloradensis – type locality for species
      †Elaeomyrmex gracilis – type locality for species
      †Elaphidion
      Elaphropus
      †Elater
      Eleodes
      †Emiliana – type locality for genus
      †Emiliana alexandri – type locality for species
      †Empis
      †Enallagma
      Engelhardtia
      Enochrus
      †Entimus
      †Eobasileus
      †Eobasileus cornutus
      †Eocuculus – type locality for genus
      †Eogryllus
      †Eohippus
      †Eohippus angustidens
      †Eosacantha – type locality for genus
      †Eosacantha delocranioides – type locality for species
      †Eotitanops
      Ephedra
      †Ephemera
      †Epicaerus
      Epicauta
      †Epicyon
      †Epicyon haydeni
      †Epihippus
      Epuraea
      †Epyris
      †Equisetum
      Equus
      †Equus conversidens
      †Equus francisci
      †Equus scotti – or unidentified comparable form
      †Equus simplicidens
      Eremophila
      †Eremophila alpestris
      Erethizon
      Eriocampa
      †Eriophyes – tentative report
      †Eristalis
      †Ernobius
      †Ethmia
      †Eubazus
      †Eucnemis
      †Eucommia
      Eugenia
      †Eulithomyrmex – type locality for genus
      †Eulithomyrmex rugosus – type locality for species
      †Eulithomyrmex striatus – type locality for species
      †Euparius
      Euphorbia
      †Eurytoma
      Eutamias
      †Eutamias minimus – or unidentified comparable form
      †Exochus
      Fagus
      Falcipennis
      Falco
      †Falco sparverius
      Ficus
      †Florissantia – type locality for genus
      †Florissantoraphidia funerata – type locality for species
      Formica
      †Fornax
      †Fraxinus
      †Fulgora
      †Fulica
      †Fulica americana
      †Gaurotes
      †Geocoris
      Geomys
      †Geomys bursarius
      †Geron – tentative report
      Gerris
      †Gigantocamelus
      †Glossina – type locality for genus
      Glyptostrobus
      Gnophomyia
      †Gomphocerus
      †Gomphotherium
      †Gorytes
      †Grammoptera
      †Gyaclavator – type locality for genus
      †Gyaclavator kohlsi – type locality for species
      †Gymnopternus
      †Gymnorhinus
      †Hadrianus
      Halesia
      †Hapalodectes
      †Haplolambda
      Harpalus
      †Helaletes
      †Helichus
      †Hellwigia
      Helophorus
      †Hemiauchenia
      †Hemiauchenia macrocephala
      †Heptodon
      †Heriades
      †Herpetotherium
      †Herpetotherium fugax
      †Herpetotherium knighti
      Hersiliola
      †Hesperocyon
      Heterodon
      †Heterodon nasicus
      †Hexerites – type locality for genus
      †Hexerites primalis – type locality for species
      †Heyderia
      Holbrookia
      †Holbrookia maculata
      †Holcorpa – type locality for genus
      †Holcorpa maculosa – type locality for species
      †Homogalax
      †Hoplia
      †Hoplocampa
      †Hoplochelys
      †Humulus
      †Hyaenodon
      †Hyaenodon crucians
      †Hyaenodon horridus
      †Hyaenodon mustelinus
      †Hydnobius
      Hydrangea
      Hydriomena
      †Hydriomena? protrita – tentative report
      Hydrobius
      †Hydrobius fuscipes
      †Hydromystria
      Hydrophilus
      Hydroporus
      Hydropsyche
      †Hydroptila
      Hygrotus
      †Hylobius
      †Hymenophyllum
      †Hyopsodus
      †Hypertragulus
      †Hypisodus
      †Hypohippus
      †Hypolagus
      †Hyporhina
      †Hyporhina galbreathi – type locality for species
      †Hyrachyus
      †Hyracodon
      †Hyracotherium
      †Hyracotherium vasacciense
      †Ichneumon
      Ilex
      †Indusia
      †Iridomyrmex
      †Iridomyrmex florissantius – type locality for species
      †Iridomyrmex obscurans – type locality for species
      †Ischyromys
      †Isomira
      †Isothea – type locality for genus
      †Isotrilophus
      †Iulus
      †Jadera
      †Janus
      Jassus – tentative report. Lapsus calami of Iassus.
      †Judolia
      †Judolia antecurrens – type locality for species
      Juglans
      Junco
      †Junco hyemalis
      †Juncus
      †Kalmia
      †Kimbetohia
      Koelreuteria
      †Lacon
      †Lagopus
      †Lagopus leucurus
      †Lambdotherium
      †Lapton
      Larus
      Lasiopodomys
      Lasius
      Lathrobium
      Laurus
      †Lebia
      †Leia
      †Lema
      Lemmiscus
      †Lemmiscus curtatus
      Lepisosteus
      †Leptauchenia
      †Leptis
      †Leptocyon
      †Leptomeryx
      †Leptomorphus
      Leptophloeus
      †Leptostylus
      †Leptura
      Lepus
      †Lepus townsendii
      †Leucosticte
      †Leucosticte atrata
      †Leucosticte tephrocotis
      †Leucozona
      †Ligyrocoris
      †Ligyrus
      †Limnephilus
      †Limnobium
      †Limnophila
      †Limonius
      Lindera
      †Linnaea – type locality for genus
      †Linyphia
      †Liometopum
      †Liometopum miocenicum – type locality for species
      †Liometopum scudderi – type locality for species
      †Lithocharis
      †Lithodryas – type locality for genus
      †Lithodryas styx – type locality for species
      †Locusta
      Lomatia
      Longitarsus
      Lontra
      †Lontra canadensis – or unidentified comparable form
      †Lucanus
      †Lycosa
      †Lygaeus
      Lygodium
      Lynx
      †Lynx rufus
      Lytta
      Macrocranion
      †Macrodactylus
      †Macrophya
      †Macrorhoptus
      Magdalis
      Magnolia
      Mahonia
      †Maiorana
      †Malachius
      †Malus
      †Mammuthus
      †Mammuthus columbi
      Marmota
      †Marmota flaviventris
      Martes
      †Megacerops
      Megachile
      †Megacyllene
      †Megahippus
      †Megalictis
      †Megapenthes
      †Megatylopus
      †Melanactes
      †Melanophila
      †Melieria
      †Melittomma
      †Mellinus
      Melospiza
      †Melospiza lincolnii
      †Meniscotherium
      †Menoceras
      Mephitis
      †Mephitis mephitis
      †Merychippus
      †Merychippus sejunctus
      †Merychyus
      †Merycochoerus
      †Merycodus
      †Merycoidodon – type locality for genus
      †Mesatirhinus
      †Mesochorus
      †Mesocyon
      †Mesodma
      †Mesodma hensleighi
      †Mesohippus
      †Mesoleptus
      †Mesonyx
      †Mesonyx obtusidens
      †Mesostenus
      Messor
      †Metacheiromys
      Metachroma
      †Metarhinus
      Metasequoia
      †Metasequoia occidentalis
      †Miacis
      Miagrammopes
      †Michenia
      †Microplitis
      †Microsyops
      †Microtomarctus
      Microtus
      †Microtus californicus – or unidentified comparable form
      †Microtus longicaudus
      †Microtus ochrogaster
      †Mimoperadectes
      †Mindarus – type locality for genus
      †Miniochoerus
      †Miodytiscus – type locality for genus
      †Miohippus
      †Miomyrmex
      †Miomyrmex impactus – type locality for species
      †Miomyrmex striatus – type locality for species
      †Miracinonyx
      †Miracinonyx inexpectatus – or unidentified comparable form
      †Miracinonyx studeri
      †Monosaulax
      Mordella
      †Mordella atrata – or unidentified comparable form
      †Mordella lapidicola – type locality for species
      †Mordella priscula – type locality for species
      †Mordella stygia – type locality for species
      Mordellistena
      †Mordellistena florissantensis – type locality for species
      †Mordellistena nearctica – type locality for species
      †Mordellistena scudderiana – type locality for species
      †Mordellistena smithiana – type locality for species
      †Moropus
      Morus
      Musca
      Mustela
      †Mustela richardsonii
      †Mustela nigripes
      †Myas
      †Mycetophagus
      Mycetoporus
      Myrica
      Myrmica
      Nebria
      †Nemognatha
      †Neoliotomus
      †Neoliotomus conventus
      †Neoliotomus ultimus
      Neogale
      Neogale frenata
      Neogale vison
      Neotoma
      †Neotoma cinerea
      †Nepa
      †Nephila
      †Netelia
      †Nicocles
      †Notharctus
      †Notharctus robustior
      Notonecta
      Numenius
      †Numenius madagascariensis
      †Numitor – type locality for genus
      †Nyctea
      †Nyctea scandiaca
      Nymphaea
      Nysius
      †Nyssa
      Ochotona
      †Ochotona princeps
      †Odaxosaurus – or unidentified comparable form
      †Odaxosaurus piger
      Odocoileus
      †Odocoileus hemionus
      †Odynerus
      †Oedipoda
      †Ogygoptynx – type locality for genus
      †Oligoaeschna – type locality for genus
      †Oligomerus
      †Oligotricha
      Omalium
      Omus
      Ondatra
      †Oodectes
      Ophisaurus
      Ophryastes
      †Ophyra
      †Opisthotriton
      †Orchelimum
      Orchestes
      Oreamnos – or unidentified comparable form
      †Oreamnos harringtoni
      †Oreopanax
      †Orohippus
      †Orontium
      †Orphilus
      †Orthocentrus
      †Osmanthus
      †Osmunda
      †Osmunda greenlandica
      †Otiorhynchus
      Ovis
      †Ovis canadensis
      †Oxyacodon
      †Oxyaena
      †Oxycera
      †Oxyomus
      †Pachyaena
      †Paederus
      †Palaeogale
      †Palaeolagus
      †Palaeonictis
      †Palaeosinopa
      †Palaeospiza bella
      †Palaeosyops – type locality for genus
      †Palaeovespa – type locality for genus
      †Palaeovespa florissantia – type locality for species
      †Palaeovespa gillettei – type locality for species
      †Palaeovespa relecta – type locality for species
      †Palaeovespa scudderi – type locality for species
      †Palaeovespa wilsoni – type locality for species
      †Palatobaena
      †Panax
      †Panorpa
      †Paracynarctus
      †Parahippus
      †Parahippus leonensis – or unidentified comparable form
      †Paramylodon
      †Paramylodon harlani
      †Paramys
      †Parandra
      †Paratylopus
      †Parectypodus
      †Parectypodus lunatus
      †Parictis
      †Parthenocissus
      †Passaloecus
      †Patriofelis
      Pediacus
      Pekania
      †Pellea
      †Peltosaurus
      †Peltosaurus granulosus – type locality for species
      †Pelycodus
      †Pelycodus danielsae
      †Pelycodus jarrovii
      Penthetria – type locality for genus
      †Pepsis
      †Peraceras
      †Peratherium
      Peromyscus
      †Peromyscus maniculatus
      Persea
      †Petraeomyrmex – type locality for genus
      †Petraeomyrmex minimus – type locality for species
      †Phaca
      Phalacrocorax
      Phalaropus
      †Phalaropus lobatus
      †Phasmagyps – type locality for genus
      Pheidole
      †Phenacodus
      Phenacomys
      †Phenacomys intermedius
      Philadelphus
      †Philanthus
      †Phlaocyon
      Phloeosinus
      †Phora
      Phryganea
      Phrynosoma
      †Phrynosoma douglassi
      †Phylledestes – type locality for genus
      †Phylledestes vorax – type locality for species
      †Phyllobaenus
      Phyllobius
      †Phyllophaga
      †Phymatodes
      Pica
      †Pica hudsonia
      Picea
      Picoides
      †Picoides villosus
      †Pidonia
      †Pimpla
      Pinus
      †Pipiza
      †Pison
      Pituophis
      †Pituophis melanoleucus
      Platanus
      Plateumaris
      †Platycheirus
      Platydema
      †Platygonus
      Platynus
      Platystethus
      Plecia
      †Plesiadapis
      †Plesiobaena
      †Pliohippus
      †Plochionus
      †Poabromylus
      Podabrus
      Podiceps
      Podilymbus
      †Podilymbus podiceps
      †Poebrotherium
      †Poecilocapsus
      †Poecilognathus – type locality for genus
      †Pogonomyrmex
      †Pogonomyrmex fossilis – type locality for species
      †Polysphincta
      Populus
      Porzana
      †Porzana carolina
      †Potamogeton
      †Praepapilio – type locality for genus
      †Praepapilio colorado – type locality for species
      †Praepapilio gracilis – type locality for species
      †Priabona
      †Pristichampsus
      †Probathyopsis
      †Procas
      †Prodryas – type locality for genus
      †Prodryas persephone – type locality for species
      †Proiridomyrmex – type locality for genus
      †Proiridomyrmex vetulus – type locality for species
      †Prolimnocyon
      †Proscalops
      Prosopis
      †Protazteca – type locality for genus
      †Protazteca capitata – type locality for species
      †Protazteca elongata – type locality for species
      †Protazteca hendersoni – type locality for species
      †Protazteca quadrata – type locality for species
      †Protohippus
      †Protolabis
      †Protomarctus
      †Protorohippus
      †Protostephanus – type locality for genus
      †Protostephanus ashmeadi – type locality for species
      †Protungulatum
      †Protungulatum donnae
      Prunus
      †Prunus gracilis
      †Psephenus
      Pseudacris
      †Pseudacris triseriata
      †Pseudaelurus
      †Pseudhipparion
      Pseudomyrmex
      †Pseudoprotoceras
      †Psittacotherium
      Ptelea
      Pterocarya
      †Pteromalus
      Pterostichus
      †Ptilodus
      †Ptilodus kummae
      †Ptosima
      Quedius
      Quercus
      Rallus
      †Rallus limicola
      †Ramoceros
      †Rallus
      †Rallus limicola
      †Ramoceros
      †Rana
      †Rana catesbeiana
      †Raphidia
      Reithrodontomys
      Reticulitermes
      Rhabdomastix
      †Rhagio
      Rhagonycha
      †Rhamnus
      †Rhamphomyia
      Rhineura
      †Rhingia
      Rhizophagus
      Rhus
      †Rhyssa
      †Ribes
      †Robinia
      †Rogas
      Rosa
      †Rothschildia
      Rubus
      Sabal
      †Saccoloma
      Salix
      †Sambucus
      †Saniwa
      †Saperda
      †Saperda florissantensis – type locality for species
      †Sapindus
      †Sapromyza
      Sassafras
      †Sassafras hesperia
      Scaphinotus
      Sceloporus
      †Sceloporus undulatus
      Sciara
      †Sciophila
      Sciurus
      Scolytus
      †Segestria
      †Selaginella
      †Semanotus
      Sequoia
      †Sequoia affinis
      Serica
      †Sespia
      †Sialia
      †Sibinia
      †Sifrhippus
      Sigmodon
      †Silpha
      †Silvius
      †Sinonyx – or unidentified comparable form
      Sitona
      †Sitones
      Sitta
      †Sitta carolinensis
      †Smilax
      †Smilodectes
      †Smilodectes gracilis
      †Smilodectes mcgrewi
      Sonoma
      Sorex
      †Sorex arcticus
      †Sorex hoyi
      †Sparganium
      Spea
      †Spea bombifrons
      †Spermophagus
      Spermophilus
      †Spermophilus elegans – or unidentified comparable form
      †Spermophilus lateralis
      †Spermophilus richardsonii
      †Spermophilus tridecemlineatus
      †Sphegina
      †Sphenocoelus
      Spilogale
      †Spilogale putorius
      Spizella
      †Spizella breweri
      †Staphylea
      Staphylinus
      †Stenolophus
      †Stenosphenus
      Stenus
      Sterculia
      Stilbus
      †Stipa
      †Strategus
      †Stylinodon
      †Subhyracodon
      Sylvilagus
      †Sylvilagus audubonii
      †Symphoromyia
      Syrphus
      †Systena
      †Tabanus
      Tachycineta
      †Tachycineta bicolor
      Tachyporus
      †Tachys
      Tamiasciurus
      †Tamiasciurus hudsonicus
      †Tanysphyrus lemnae
      Tapirus
      Taxidea
      †Taxidea taxus
      †Teilhardina
      †Teleoceras
      †Tenor – type locality for genus
      †Tenthredo
      †Tetragnatha
      †Tetraonyx
      †Tetraopes
      †Tetraopes submersus – type locality for species
      †Tetrapus
      Thamnophis
      †Thamnophis elegans
      †Thamnophis sirtalis
      †Thanasimus
      †Themira
      †Thomisus
      Thomomys
      †Thomomys talpoides
      †Thouinia
      †Thuja
      †Ticholeptus
      Tilia
      †Tingis
      Tipula – type locality for genus
      †Titanoeca
      †Titanoides
      †Titanoides looki
      †Titanoides primaevus
      †Tomarctus
      †Tomarctus brevirostris – type locality for species
      †Tomoxia
      †Tomoxia inundata – type locality for species
      †Torreya
      †Tortricites
      †Tortrix
      †Tortrix florissantana – type locality for species
      †Torymus
      Trechus
      †Trichilia
      †Triga
      †Trigonias
      †Trigonoscuta
      †Triplax
      †Tritemnodon
      †Triumfetta
      †Trixoscelis
      †Trogosus
      Trogoxylon
      †Trogus
      †Tropisternus
      Trox
      †Trypherus
      †Tryphon
      †Tychius
      Typha
      †Uintacyon
      †Uintascorpio – type locality for genus
      Ulmus
      †Ulus
      Urocyon
      †Urocyon cinereoargenteus
      †Ursavus
      Ursus
      †Ursus americanus
      †Ustatochoerus
      †Vanessa
      †Vauquelinia
      †Viburnum
      †Vicia
      †Villa – type locality for genus
      Vitis
      †Viverravus
      †Vrilletta
      †Vulpavus
      Vulpes
      †Vulpes velox
      †Vulpes vulpes
      †Weinmannia
      †Woodwardia
      †Xantholinus
      †Xestobium
      †Xylocopa
      †Xylomya
      †Xyronomys
      †Yumaceras
      †Zamia
      Zelkova
      Zizyphus
      Zonotrichia
      †Zonotrichia leucophrys
      †Zootermopsis
      †Zygolophodon


      References


      Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.

    Kata Kunci Pencarian:


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