List of the prehistoric life of North Dakota

The Paleobiology Database records no known occurrences of Precambrian fossils in North Dakota. ==Paleozoic==

• †Acrotreta • †Acrotreta attica – or unidentified comparable form • †Amphipora • †Apatokephalus • †Apheoorthis • †Apheoorthis ocha • †Arthroclema • †Arthroclema brevis • †Arthroclema pentagonalis • †Arthrotrypa • †Arthrotrypa ovata • †Aulacoparia • †Benthamaspis • †Bucanella • †Bucanella nana – or unidentified related form • †Ceratopea • †Ceratopea sinclairensis • †Drepanodus • †Euconia • †Euconia conicus – or unidentified comparable form • †Finkelnburgia • †Hystricurus • †Hystricurus crassilimbatus • †Kainella • †Lecanospira • †Licnocephala • †Lingulella'' • †Lingulella ibicus – or unidentified comparable form • †Lloydia • †Lloydia formosa • †Macluritella – report made of unidentified related form or using admittedly obsolete nomenclature • †Macluritella ornata – type locality for species • †Nanorthis • †Nanorthis putilla • †Nematoporella • †Nematoporella falcata • †Nematoporella ulrichi • †Psalikilus • †Raphistomina • †Reubenella • †Sceptropora • †Sceptropora facula • †Sceptropora florida • †Schizambon • †Schizambon discoidea • †Strigigenalis • †Syntrophina • †Syntrophina nana • †Thamnopora • †Tropidodiscus • †Ulrichostylus • †Ulrichostylus costatus • †Ulrichostylus dakotensis ==Mesozoic==

• Acipenser • †Adocus • †Alphadon'' • †Alphadon marshi • †Altacreodus • †Altacreodus magnus • †Amersinia • †Amersinia FU082 – informal • †Amersinia FU82 – informal • †Amesoneuron • †Amesoneuron FU037 – informal • †Amesoneuron FU37 – informal • †Ampelopsis • †Ampelopsis acerifolia • †Anomia • †Anomia gryphorhyncha • †Anzu • †Anzu wyliei • †Araliaephyllum • †Araliaephyllum polevoi • †Archelon'' • †Artocarpus • †Artocarpus lessigiana • †Asimina • †Asimina knowltonia • Aspideretes • Atractosteus • †Avisaurus – or unidentified comparable form • †Avisaurus archibaldi • †Axestemys • †Axestemys splendida • Azolla • †Azolla gigantea – type locality for species • †Basilemys • †Basilemys sinuosa • †Belonostomus • †Belonostomus longirostris • †Bisonia • †Bisonia niemii • †Borealosuchus'' • †Borealosuchus sternbergii • †Boremys • †Brachychampsa • †Brachychampsa montana • Campeloma • †Campeloma acroterion • Carcharias • †Carpites • †Carpites ulmiformis • †Carpites verrucosus • †Cedrobaena • †Cedrobaena brinkman • †Cedrobaena putorius • †Celastrus • †Celastrus taurenensis • †Ceratophyllum • †Ceratophyllum FU080 – informal • †Cercidiphyllales • †Cercidiphyllales HC355 – informal • Cercidiphyllum • †Cercidiphyllum ellipticum • †Cercidiphyllum genetrix • †Cercidiphyllum HC124 – informal • †Champsosaurus'' • †Champsosaurus laramiensis • †Cimolodon • †Cimolodon nitidus • Cinnamomum • †Cinnamomum lineafolia • †Cissites • †Cissites acerifolia • †Cissites insignis • †Cissites lobata • †Cissites puilosokensis • †Clisocolus • †Clisocolus moreauensis • †Cocculus • †Cocculus flabella • †Compsemys – type locality for genus • †Compsemys victa – type locality for species • †Corbulamella • †Corbulamella inornata • †Coriops • †Coriops amnicolus – or unidentified comparable form • †Cornophyllum • †Cornophyllum newberryi • Cornus – or unidentified related form • †Crassatellina • †Crassatellina hollandi • Crassostrea'' • †Crenella • †Crenella elegantula • Cucullaea • †Cucullaea nebrascensis • †Cupressinocladus • †Cupressinocladus interruptus • †Cuspidaria • †Cuspidaria ventricosa • †Cyclurus • †Cyclurus fragosus • †Cymbophora • †Cymbophora warrenana • †Cypercites – report made of unidentified related form or using admittedly obsolete nomenclature • †Dalbergites – or unidentified related form • †Dalbergites simplex • †Dammarites • †Dammarites HC257 – informal • Dicotylophyllum • †Dicotylophyllum anomalum • †Didelphodon'' • †Didelphodon vorax • †Dosiniopsis • †Dosiniopsis deweyi • †Dryophyllum • †Dryophyllum subfalcatum • †Dryophyllum tenneseensis • †Dryophyllum tennesseensis • †Dryophyllum tennessensis • †Edmontosaurus • †Edmontosaurus annectens'' • †Elasmodus • †Elatides • †Elatides longifolia • †Emarginachelys • †Emarginachelys cretacea • †Enchodus • †Equisetum • †Equisetum FU036 – informal • †Equisetum FU36 – informal • †Erlingdorfia • †Erlingdorfia montana • †Essonodon • †Essonodon browni • †Ethmocardium • †Ethmocardium whitei • Ficus • †Ficus planicostata • †Fokieniopsis • †Fokieniopsis catenulata • †Gamerabaena – type locality for genus • †Gamerabaena sonsalla – type locality for species • †Gilmoremys • †Gilmoremys lancensis • Ginkgo'' • †Ginkgo adiantoides • †Glasbius • †Glasbius twitchelli • Glyptostrobus • †Glyptostrobus europaeus • †Glyptostrobus HC9 – informal • †Goniomya • †Goniomya americana • †Grammatodon • †Grammatodon sulcatinus • †Grewiopsis • †Grewiopsis saportana • †Gypsonictops • †Gypsonictops illuminatus • †Gyrostrea • †Gyrostrea subtrigonalis • †Habrosaurus • †Habrosaurus dilatus • †Harmsia • †Harmsia hydrocotyloidea • †Helopanoplia • †Helopanoplia distincta • †Hoplochelys • †Hoplochelys clark – type locality for species • †Hoploscaphites'' • †Hoploscaphites nicolletii • †Hummelichelys • †Hummelichelys foveatus • †Humulus • †Humulus HC243 – informal • †Hydropteris • †Hydropteris pinnata • †Hypoxytoma • †Hypoxytoma nebrascana • †Inoceramus – tentative report • †Ischyodus • †Ischyodus rayhaasi – type locality for species • †Ischyrhiza • †Ischyrhiza avonicola • †Judithemys • †Judithemys backmani • Juglans – report made of unidentified related form or using admittedly obsolete nomenclature • †Juglans arctica • mackerel shark Lamna'' • †Lamna mediavia • †Laurophyllum • †Laurophyllum lanceolatum • †Laurophyllum wardiana • †Leepierceia • †Leepierceia preartocarpoides • †Lemnaceae • †Lemnaceae scutatum • Lepisosteus • †Lepisosteus occidentalis • Limopsis • †Limopsis striatopunctatus • †Lioplacodes • †Liriodendrites • †Liriodendrites bradacii • , or American Tulip-tree †Liriodendron'' – report made of unidentified related form or using admittedly obsolete nomenclature • †Liriodendron laramiense • †Lisserpeton • †Lisserpeton bairdi – or unidentified comparable form • †Lonchidion • †Lonchidion selachos • †Macclintockia – report made of unidentified related form or using admittedly obsolete nomenclature • †Macclintockia electilis • Malletia • †Malletia evansi • Marchantia • †Marchantia pealii • †Marmarthia • †Marmarthia johnsonii • †Marmarthia pearsonii • †Marmarthia trivalis • †Marmarthia trivialis • †Melvius • †Melvius thomasi • †Meniscoessus'' • †Meniscoessus robustus • †Mesocyparis • †Mesocyparis borealis • †Mesodma • †Mesodma thompsoni • Metasequoia • †Metasequoia HC035 – informal • †Metasequoia HC35 – informal • †Metasequoia occidentalis • †Modiolus • †Modiolus galpinianus • †Myledaphus • †Myledaphus bipartitus • Myliobatis • Myrica • †Myrica torreyi • lotus †Nelumbo'' • †Nelumbo FU062 – informal • †Nelumbo FU085 – informal • †Nelumbo FU62 – informal • †Nelumbo HC202 – informal • †Neurankylus • †Nilsonia • †Nilsonia yukonensis • †Nilssoniocladus • †Nilssoniocladus comtula • †Nilssoniocladus yukonensis • †Nordenskioldia • †Nordenskioldia borealis • Nucula'' • †Nucula obsoletastriata • †Nucula planomarginata • Nuculana • †Nuculana scitula • †Nuculana tarensis • †Nyssidium • †Nyssidium arcticum • Odontaspis • †Odontaspis macrota • †Ophiomorpha • †Opisthotriton • †Opisthotriton kayi • †Osmunda • †Osmunda hollicki • †Pachycephalosaurus'' • †Pachycephalosaurus wyomingensis • †Palaeosaniwa • †Palaeosaniwa canadensis • †Palatobaena • †Palatobaena cohen – type locality for species • †Paleoaster • †Paleoaster inquirenda • †Paloreodoxites • †Paloreodoxites plicatus • Panopea • †Panopea occidentalis • †Paranymphaea • †Paranymphaea crassifolia • †Paranymphaea hastata • †Paronychodon'' • †Paronychodon lacustris • Periploma • †Periploma subgracile • †Phelopteria • †Phelopteria linguaeformis • †Philodendron • †Philodendron HC201 – informal • Physa • †Piceoerpeton • †Pistia • †Pistia corrugata • †Platanites • †Platanites marginata • Platanus • †Platanus raynoldsii • †Platecarpus'' • †Plesiobaena • †Plesiobaena antiqua • †Plesiobaena antiquus • †Plioplatecarpus • Populus • †Populus nebrascensis • †Protocardia • †Protocardia subquadrata • †Protochelydra • †Protolambda • †Protolambda florencae • †Pseudoptera • †Pseudoptera subtortuosa • †Pterospermites • †Pterospermites cordata • †Quereuxia • †Quereuxia angulata • †Rhamnus • †Rhamnus cleburni • †Rhamnus salicifolius • †Richardoestesia • †Richardoestesia isosceles • †Salvinia • †Salvinia HC312 – informal • preying upon a multituberculate mammal †Saurornitholestes'' • †Scapanorhynchus – tentative report • †Scapherpeton • †Scapherpeton tectum • †Scaphites • †Scaphites corvensis • †Scaphites mariasensis • †Sequoia • †Sequoia HC070 – informal • †Sequoia HC70 – informal • †Sequoia obovata – or unidentified comparable form • †Sourimis • †Sourimis equilateralis • freshwater clams Sphaerium'' • †Squatirhina • †Squatirhina americana • †Syncyclonema • †Syncyclonema halli • †Tancredia • †Tancredia americana • Taxodium • †Taxodium HC071 – informal • †Taxodium olrikii • †Tellinimera • †Tellinimera scitula • †Thescelosaurus'' • †Thescelosaurus neglectus • †Thoracosaurus • †Thoracosaurus neocesariensis • †Torosaurus • †Torosaurus latus • †Trachodon • †Triceratops • †Triceratops horridus • †Triceratops prorsus • †Trochodendroides • †Trochodendroides nebrascensis • †Troodon • †Tyrannosaurus'' • †Tyrannosaurus rex • †Vetericardiella • †Vetericardiella crenalirata • Vitis • †Vitis stantonii • †Zingiberopsis • †Zingiberopsis attenuata • †Zingiberopsis magnifolia • Ziziphus • †Ziziphus fibrillosus ==Cenozoic==

Selected Cenozoic taxa of North Dakota • Acer • †Aesculus • †Agnotocastor • †Aletodon • †Allognathosuchus'' – type locality for genus • Amia • †Ampelopsis • †Archaeocyon • †Archaeotherium • †Arctocyon • Azolla • †Batrachosauroides • Betula • †Bisonalveus • †Borealosuchus • †Borealosuchus formidabilis – type locality for species • †Bothriodon • †Brachycrus'' • †Cabomba • †Cantius • †Cantius frugivorus • Carya • Celtis • †Ceratophyllum • Cercidiphyllum • †Champsosaurus • Cocculus • †Coniophis • Cornus • , or hazel †Corylus'' • †Coryphodon • †Credneria • Cyclocarya • †Daphoenus • †Davidia • †Dennstaedtia • †Diacodexis – tentative report • †Diceratherium • †dicot • †Didymictis • . Robert Bruce Horsfall (1913). †Dinictis'' • †Dissacus • †Dombeya • †Domnina • †Echmatemys • †Ectocion • †Elliptio • †Elomeryx • †Equisetum • †Error • †Eucommia • Ficus • †Fraxinus • Ginkgo • †Ginkgo adiantoides'' • Glyptostrobus • †Glyptostrobus europaeus • †Helodermoides • Hemitelia • †Herpetotherium • †Herpetotherium fugax – or unidentified comparable form • †Hesperocyon • †Homogalax • †Hydromystria • †Hyopsodus • †Hypertragulus • †Hyracodon • †Ischyromys'' • †Joffrichthys • Juglans • †Kalmia – report made of unidentified related form or using admittedly obsolete nomenclature • †Lemnaceae • Lepisosteus • †Leptauchenia • †Leptictis • †Leptomeryx • Lygodium • Marchantia • †Megalonyx'' • †Megalonyx jeffersonii • †Meliosma • †Merychyus • †Merycochoerus • †Merycoidodon • †Mesodma • †Mesodma pygmaea • †Mesohippus • †Metamynodon • Metasequoia • †Metasequoia occidentalis • †Miacis • †Microcosmodon • †Microsyops • †Mimetodon • †Miniochoerus • †Miohippus • †Nanotragulus • lotus †Nelumbo'' • †Nelumbo aureavallis – type locality for species • †Neoplagiaulax • †Neoplagiaulax hunteri • †Neoplagiaulax mckennai • †Nephrops • †Nototeredo • †Nyssa • †Onoclea • †Ophiomorpha • †Oreithyia • †Osbornodon • †Osmunda • †Oxyacodon • †Palaeolagus • †Palaeoryctes • †Palaeosinopa • †Paramys • †Parectypodus • †Parectypodus lunatus • †Peltosaurus'' – or unidentified comparable form • †Phenacodus • †Piceoerpeton • Pinus • †Pinus peregrinus – type locality for species • Platanus • Platycarya • †Plesiadapis • †Poebrotherium • Populus • †Prochetodon • †Prochetodon foxi • . Charles R. Knight (1896). †Protoceras'' – tentative report • †Protochelydra • †Protochelydra zangerli • †Protungulatum • †Psidium – tentative report • Pterocarya • †Ptilodus • †Ptilodus kummae • †Ptilodus montanus • †Ptilodus wyomingensis • Quercus • Rhineura – or unidentified comparable form • Sagittaria • †Salvinia • †Saniwa • †Saniwa ensidens – or unidentified comparable form • †Scapherpeton • †Selaginella • †Simoedosaurus • †Sparganium • †Spathorhynchus – or unidentified comparable form • †Stillingia • †Subhyracodon • Taxodium • †Teilhardina • Thamnophis • †Thuja • †Titanoides'' • †Titanoides primaevus – type locality for species • †Trapa • †Trigonias • †Viburnum • †Wannaganosuchus – type locality for genus • †Wannaganosuchus brachymanus – type locality for species • †Woodwardia ==References==