List of the Cenozoic life of North Dakota

• Acer • †Acrovena – type locality for genus • †Acrovena laevis – type locality for species • †Actinodonta • †Adjidaumo • †Adjidaumo minimus • †Adjidaumo minutus • †Aesculus • †Aesculus hickeyi – type locality for species • †Agnotocastor • †Agnotocastor praetereadens • †Aletodon • †Aletodon quadravus • †Allognathosuchus'' – type locality for genus • †Allognathosuchus mlynarskii – type locality for species • †Altasciurus • †Altasciurus leonardi – type locality for species • †Alveugena • †Alveugena carbonensis • †Amersinia • †Amersinia FU082 informal • †Amersinia FU82 informal • †Amesoneuron • †Amesoneuron FU037 informal • Amia • †Amia fragosa • †Amia uintaensis • †Ampelopsis • †Ampelopsis acerifolia • †Amphicaenopus • †Amphicaenopus platycephalus • †Ankylodon – or unidentified comparable form • †Apternodus • †Archaeocyon • †Archaeocyon leptodus • †Archaeotherium'' • †Archaeotherium mortoni • †Arctocyon • †Ardynomys • †Ardynomys saskatchewensis • †Averrhoites • †Averrhoites affinis • †Axestemys • †Axestemys montinsana • Azolla • †Azolla montana • †Azolla stanleyi – type locality for species • †Azollopsis • †Azollopsis tomentosa ==B==

• †Bathycyathus • †Bathycyathus lloydi – type locality for species • †Batrachosauroides • †Batrachosauroides gotoi – type locality for species • †Beringiaphyllum – report made of unidentified related form or using admittedly obsolete nomenclature • †Beringiaphyllum cupanioides • †Bessoecetor • †Bessoecetor septentrionalis • Betula • †Betula hesterna – type locality for species • †Bisonalveus • †Bisonalveus holtzmani • †Borealosuchus • †Borealosuchus formidabilis – type locality for species • †Boremys • †Bothriodon • †Brachycrus'' • †Browniea • †Browniea serrata ==C==

• †Cabomba • †Cabomba inermis • †Calamagras • †Calamagras weigeli • †Canariophyllum – type locality for genus • †Canariophyllum ampla – type locality for species • Canticocculus • †Cantius • †Cantius frugivorus • †Carpites • †Carpites verrucosus • †Carpodaptes • †Carpodaptes hazelae – or unidentified comparable form • †Carpodaptes hobackensis – or unidentified comparable form • †Carpolithes • †Carpolithes arcticus • †Carpolithes bryangosus – type locality for species • †Carpolithes lunatus – type locality for species • , or hickory tree Carya'' • †Carya antiquorum • †Cedromus • †Cedromus wardi • Celtis • †Celtis aspera • †Centetodon • †Centetodon chadronensis • †Centetodon magnus • †Centetodon marginalis • †Centimanomys • †Ceratophyllum • †Ceratophyllum FU080 informal • Cercidiphyllum • †Cercidiphyllum arcticum • †Cercidiphyllum articum • †Cercidiphyllum ellipticum • †Cercidiphyllum genetrix • †Chaetoptelea • †Chaetoptelea microphylla • †Champsosaurus'' • †Champsosaurus gigas – type locality for species • †Champsosaurus tenuis – type locality for species • †Chrysotriton – type locality for genus • †Chrysotriton tiheni – type locality for species • Cocculus • †Cocculus flabella • †Coniophis • †Conoryctella • †Conoryctella dragonensis – or unidentified comparable form • †Cornophyllum • †Cornophyllum newberryi • Cornus • †Cornus hyperborea • †Corylus • †Corylus acutertiaria – type locality for species • †Corylus FU079 informal • †Corylus insignis • . Heinrich Harder (1920). †Coryphodon'' • †Coryphodon armatus – or unidentified comparable form • †Cotradechites – type locality for genus • †Cotradechites lithinus – type locality for species • †Credneria • †Credneria daturaefolia – tentative report • †Cupressinocladus • †Cupressinocladus interruptus • Cyclocarya • †Cyclocarya brownii • †Cylindrodon • †Cylindrodon collinus • †Cyperacites • †Cypressaurus ==D==

• †Dakotornis – type locality for genus • †Dakotornis cooperi – type locality for species • †Daphoenus'' • †Davidia • †Davidia antiqua • †Dennstaedtia • †Dennstaedtia americana • †Diacocherus • †Diacocherus minutus • †Diacodexis – tentative report • Diceratherium. Robert Bruce Horsfall (1913). †Diceratherium • †Diceratherium tridactylum • Dicotylophyllum • †Dicotylophyllum anomalum • †Dicotylophyllum hamameloides – type locality for species • †Dicotylophyllum hebronensis – type locality for species • †Dicotylophyllum mercerensis – type locality for species • †Dicotylophyllum oblongatum – type locality for species • †Didelphodus – or unidentified comparable form • †Didymictis • . Robert Bruce Horsfall (1913). †Dinictis'' • †Dissacus • †Dombeya • †Dombeya novimundi – type locality for species • †Domnina • †Domnina sagittariensis – type locality for species • †Domnina thompsoni – or unidentified comparable form • †Dorraletes • †Dorraletes diminutivus • †Douglassciurus • †Douglassciurus jeffersoni • †Drepanochilus – tentative report ==E==

• †Echmatemys'' • †Echmatemys testudinea • †Ectocion • †Ectocion collinus • †Ectypodus • †Ectypodus hazeni • †Ectypodus lovei • †Elliptio • †Elliptio priscus • †Elomeryx • †Elomeryx armatus • †Entomolestes • †Equisetum • †Equisetum FU036 informal • †Equisetum magnum – type locality for species • †Eucommia • †Eucommia serrata • †Eumys • †Eumys brachyodus • †Eumys elegans • †Eumys lammersi – type locality for species • †Eutypomys • †Eutypomys hibernodus – type locality for species • †Eutypomys parvus ==F==

• , or fig tree Ficus'' • †Ficus subtruncata • †Fokieniopsis • †Fokieniopsis catenulata • †Fraxinus • †Fraxinus eocenica ==G==

• Ginkgo • †Ginkgo adiantoides'' • Glyptostrobus • †Glyptostrobus europaeus • †Glyptostrobus nordenskioldi • †Gomphaeschna • †Gomphaeschna schrankii – type locality for species ==H==

• †Harmsia • †Harmsia hydrocotyloidea • †Heliscomys • †Heliscomys borealis – type locality for species • †Heliscomys medius – or unidentified comparable form • †Heliscomys senex • †Heliscomys vetus – or unidentified comparable form • †Helodermoides • Hemitelia • †Hemitelia magna • †Herpetotherium • †Herpetotherium fugax – or unidentified comparable form • †Herpetotherium valens • . Robert Bruce Horsfall (1913). †Hesperocyon'' • †Hesperocyon gregarius • †Hesperopetes • †Hesperopetes blacki – or unidentified comparable form • †Homogalax • †Homogalax aureus – type locality for species • †Hydromystria • †Hydromystria expansa • †Hyopsodus • †Hyopsodus loomisi • †Hypertragulus • †Hyracodon ==I==

• †Ignacius • †Ignacius frugivorus • †Ischyromys'' • †Ischyromys junctus • †Ischyromys typus • †Ischyromys veterior – or unidentified comparable form • †Isoetites • †Isoetites horridus ==J==

• †Joffrichthys • †Joffrichthys triangulpterus – type locality for species • Juglans • †Juglans taurina ==K==

• shrub †Kalmia'' – report made of unidentified related form or using admittedly obsolete nomenclature • †Kalmia elliptica • †Kirkomys ==L==

• †Labidolemur • †Labidolemur soricoides • †Lemnaceae • †Lemnaceae scutatum • , or gar Lepisosteus'' • †Lepisosteus occidentalis • †Leptacodon • †Leptacodon tener • †Leptauchenia • †Leptauchenia decora • †Leptictis • †Leptictis acutidens – or unidentified comparable form • †Leptictis dakotensis • †Leptodontomys • †Leptodontomys douglassi • †Leptomeryx'' • †Leptomeryx evansi • †Leptomeryx yoderi – or unidentified comparable form • †Litocherus • †Litocherus zygeus • †Lophiparamys • †Lophiparamys murinus – or unidentified comparable form • Lygodium • †Lygodium kaulfussi ==M==

• Marchantia • †Marchantia pealei • †Marchantia pealii • †Megalagus • †Megalagus brachyodon – or unidentified comparable form • †Megalonyx'' • †Megalonyx jeffersonii • †Meliosma • †Meliosma longifolia • †Meliosoma • †Meliosoma rostellata • †Menispermites • †Menispermites parvareolatus – type locality for species • †Merychyus • †Merycochoerus • †Merycoidodon • †Merycoidodon bullatus • †Merycoidodon culbertsoni • †Merycoidodon major • †Mesodma • †Mesodma pygmaea • †Mesohippus • †Mesohippus bairdi • †Mesohippus propinquus – or unidentified comparable form • †Mesohippus westoni – or unidentified comparable form • . Charles R. Knight (1896). †Metamynodon'' • †Metaparamys • †Metaparamys dawsonae – or unidentified comparable form • Metasequoia • †Metasequoia occidentalis • †Miacis • †Microcosmodon • †Microparamys – or unidentified comparable form • †Micropternodus • †Micropternodus borealis – or unidentified comparable form • †Microsyops • †Microsyops angustidens • †Mimetodon • †Mimetodon silberlingi • †Miniochoerus • †Miniochoerus starkensis – type locality for species • †Miohippus • †Miohippus obliquidens • †Musophyllum • †Musophyllum complicatum ==N==

• †Nannodectes • †Nanotragulus • †Nelumbago • †Nelumbago montanum • †Nelumbium • lotus †Nelumbo'' • †Nelumbo aureavallis – type locality for species • †Nelumbo FU062 informal • †Nelumbo FU085 informal • †Nelumbo FU62 informal • †Neoplagiaulax • †Neoplagiaulax hunteri • †Neoplagiaulax mckennai • †Neoplagiaulax nanophus • †Nephrops • †Nephrops buntingi – type locality for species • †Nordenskioldia • †Nordenskioldia borealis • †Notomorpha • †Notomorpha garmanii • shipworm †Nototeredo'' • †Nototeredo globosa • †Nyssa • †Nyssa alata • †Nyssidium • †Nyssidium arcticum • †Nyssidium articum ==O==

• †Ogmophis • †Ogmophis compactus • †Oligoryctes • †Oligoryctes altitalonidus • †Oligoryctes cameronensis – or unidentified comparable form • †Oligoscalops • †Oligoscalops galbreathi • †Oligotheriomys • †Oligotheriomys magnus • †Oligotheriomys primus – type locality for species • †Onoclea • †Onoclea hesperia • †Ophiomorpha'' • †Ophiomorpha nodosa • †Oreithyia • †Oreithyia oaklandi • †Osbornodon • †Osbornodon renjiei – type locality for species • †Osmunda • †Osmunda macrophylla • †Oxyacodon • †Oxyacodon priscilla ==P==

• †Palaeanodon – tentative report • †Palaeocarpinus • relative Palaeolagus †Palaeolagus • †Palaeolagus haydeni • †Palaeolagus temnodon – or unidentified comparable form • †Palaeophytocrene • †Palaeopsammia • †Palaeopsammia zitteli – type locality for species • †Palaeoryctes • †Palaeoryctes punctatus – or unidentified comparable form • †Palaeosinopa • †Palaeoxantusia – report made of unidentified related form or using admittedly obsolete nomenclature • †Palaeoxantusia borealis • †Paleotomus • †Paleotomus senior – or unidentified comparable form • †Palmacites • †Paradjidaumo • †Paradjidaumo hansonorum – or unidentified comparable form • †Paradjidaumo trilophus • †Paramys • †Paramys excavatus – or unidentified comparable form • †Paranymphaea • †Paranymphaea crassifolia • †Pararyctes • †Pararyctes pattersoni • †Parataxodium – or unidentified comparable form • †Paraternstroemia – type locality for genus • †Paraternstroemia hyphovenosa – type locality for species • †Parectypodus • †Parectypodus lunatus • †Peltosaurus – or unidentified comparable form • †Penosphyllum • †Penosphyllum cordatum • †Peradectes • †Peradectes elegans • †Persites – type locality for genus • †Persites argutus – type locality for species • . Charles R. Knight (1898). †Phenacodus'' • †Phenacodus grangeri • †Phenacodus magnus • †Phyllites • †Phyllites demoresi • †Phyllites disturbans • †Piceoerpeton • †Piceoerpeton willwoodense • Pinus • †Pinus peregrinus – type locality for species • †Pipestoneomys • †Planatus • †Planatus raynoldsi • †Plastomenus • Platanus • †Platanus nobilis • †Platanus raynoldsi • †Platanus raynoldsii • Platycarya • †Platycarya americana • †Plesiadapis'' • †Plesiadapis anceps • †Plesiadapis churchilli – or unidentified comparable form • †Plesiadapis fodinatus – or unidentified comparable form • †Plesiadapis rex • †Poebrotherium • †Poebrotherium wilsoni • Populus • †Populus nebrascensis • †Prochetodon • †Prochetodon foxi • †Prodiacodon • †Prodiacodon tauricinerei – or unidentified comparable form • †Prolapsus • †Propalaeosinopa • †Propalaeosinopa albertensis • †Prosciurus • †Prosciurus albiclivus – type locality for species • †Prosciurus hogansoni – type locality for species • †Prosciurus vetustus • †Protictis • †Protictis microlestes – or unidentified comparable form • †Protictis paralus – type locality for species • . Charles R. Knight (1896). †Protoceras'' – tentative report • †Protochelydra • †Protochelydra zangerli • †Protophyllum • †Protophyllum semotum – type locality for species • †Protungulatum • †Pseudocylindrodon • †Pseudocylindrodon silvaticus • †Psidium – tentative report • Pterocarya • †Pterocarya hispida • †Pterospermites • †Pterospermites cordata • †Ptilodus'' • †Ptilodus kummae • †Ptilodus montanus • †Ptilodus wyomingensis ==Q==

• †Queironius – type locality for genus • †Queironius praelapsus – type locality for species • , or oak tree Quercus'' • †Quercus macneili • †Quercus sullyi • †Quercus yulensis • †Quereuxia • †Quereuxia angulata ==R==

• †Reithroparamys • , or North American worm lizard Rhineura'' – or unidentified comparable form ==S==

• Sagittaria • †Sagittaria megasperma • †Salvinia • †Salvinia aureovallis – type locality for species • †Salvinia preauriculata • †Saniwa'' • †Saniwa edura – type locality for species • †Saniwa ensidens – or unidentified comparable form • †Sauropithecoides – type locality for genus • †Sauropithecoides charisticus – type locality for species • †Scapherpeton • †Selaginella • †Selaginella collieri • †Simoedosaurus • †Simoedosaurus dakotensis – type locality for species • †Sinclairella • †Sparganium • †Sparganium antiquum • †Sparganium parvum – type locality for species • †Sparganium stygium • †Spathorhynchus – or unidentified comparable form • †Stibarus • †Stibarus montanus • †Stillingia • †Stillingia casca – type locality for species • . Charles R. Knight (1890s). †Subhyracodon'' • †Subhyracodon occidentalis ==T==

• Taxodium • †Taxodium olrikii • †Teilhardina'' • †Ternstroemites • †Ternstroemites aureavallis – type locality for species • †Tetonoides • †Tetonoides pearcei • Thamnophis • †Thryptacodon • †Thryptacodon australis • †Thuites • †Thuites interruptus • †Thuja • †Thuja interrupta • Tinosaurus • †Titanoides'' • †Titanoides primaevus – type locality for species • †Toxotherium • †Trapa • †Trapa angulata • †Trichopterodomus – type locality for genus • †Trichopterodomus leonardi – type locality for species • †Trigonias • Trochocyathus • †Trochocyathus mitratus – type locality for species • †Trochodendroides • †Trochodendroides serrulata • †Tuberculacerta – type locality for genus • †Tuberculacerta pearsoni – type locality for species ==U==