ammonites
banner
Gateway to the Paleobiology Database

Taxonomic names from W. D. Matthew 1909

  • Aelurotherium, Adams 1896 [Oxyaenidae]
  • Aelurotherium leidyanum (Osborn and Wortman 1892) [Oxyaenidae]
  • Ambloctonus coloradensis (W. D. Matthew 1909) [Oxyaenidae]
  • Canis marshii, Hay 1899 [Brontotheriidae]
  • Didymictis protenus (Cope 1874) [Viverravidae]
  • Dissacus leptognathus, Osborn and Wortman 1892 [Hapalodectidae]
  • Entomolestes, W. D. Matthew 1909 [Erinaceidae]
  • Entomolestes grangeri, W. D. Matthew 1909 [Erinaceidae]
  • Hapalodectes, W. D. Matthew 1909 [Hapalodectidae]
  • Hapalodectes compressus, W. D. Matthew 1909 [Hapalodectidae]
  • Harpagolestes immanis, W. D. Matthew 1909 [Mesonychidae]
  • Hyopsodus despiciens, W. D. Matthew 1909 [Hyopsodontidae]
  • Hyopsodus lepidus, W. D. Matthew 1909 [Hyopsodontidae]
  • Hyopsodus minusculus, Leidy 1873 [Hyopsodontidae]
  • Limnocyon dysodus (Matthew 1899) [Hyaenodontidae]
  • Limnocyon potens, W. D. Matthew 1909 [Hyaenodontidae]
  • Machaeroides, W. D. Matthew 1909 [Oxyaenidae]
  • Machaeroides eothen, W. D. Matthew 1909 [Oxyaenidae]
  • Marsholestes dasypelix (W. D. Matthew 1909) [Geolabididae]
  • Mesonyx ossifraga (Cope 1874) [Mesonychidae]
  • Miacis medius, W. D. Matthew 1909 [Miacidae]
  • Miocyon (Matthew 1909) [Miacidae]
  • Miocyon major (W. D. Matthew 1909) [Miacidae]
  • Myolestes, W. D. Matthew 1909 [Geolabididae]
  • Nyctilestes serotinum, Marsh 1872 [Nyctitheriidae]
  • Nyctitherium curtidens, W. D. Matthew 1909 [Dormaaliidae]
  • Oodectes proximus, W. D. Matthew 1909 [Mammalia]
  • Oxyaenodon, Matthew 1899 [Hyaenodontidae]
  • Pachyaena, Cope 1874 [Mesonychidae]
  • Palaearctonyx, W. D. Matthew 1909 [Carnivora]
  • Palaearctonyx meadi, W. D. Matthew 1909 [Carnivora]
  • Pantolestes intermedius, W. D. Matthew 1909 [Proteutheria]
  • Pantolestes natans, W. D. Matthew 1909 [Proteutheria]
  • Pantolestes phocipes, W. D. Matthew 1909 [Proteutheria]
  • Phenacops, W. D. Matthew 1909 [Hyaenodontidae]
  • Phenacops incerta, W. D. Matthew 1909 [Hyaenodontidae]
  • Prototomus, E. D. Cope 1874 [Hyaenodontidae]
  • Prototomus viverrinus, Cope 1874 [Hyaenodontidae]
  • Sinopa hians (Cope 1877) [Hyaenodontidae]
  • Thinocyon cledensis, W. D. Matthew 1909 [Hyaenodontidae]
  • Thinocyon minimus, W. D. Matthew 1909 [Hyaenodontidae]
  • Thinocyon mustelinus, W. D. Matthew 1909 [Hyaenodontidae]
  • Trogolemur, W. D. Matthew 1909 [Omomyidae]
  • Trogolemur myodes, W. D. Matthew 1909 [Omomyidae]
  • Uintacyon jugulans, W. D. Matthew 1909 [Mammalia]
  • Uintasorex, W. D. Matthew 1909 [Microsyopidae]
  • Uintasorex parvulus, W. D. Matthew 1909 [Microsyopidae]
  • Vassacyon, W. D. Matthew 1909 [Mammalia]
  • Viverravus sicarius, W. D. Matthew 1909 [Viverravidae]
  • Vulpavus completus, W. D. Matthew 1909 [Carnivora]
  • Vulpavus ovatus, W. D. Matthew 1909 [Carnivora]
  • Vulpavus profectus, W. D. Matthew 1909 [Carnivora]

Opinions from W. D. Matthew 1909

  • 'Aelurotherium is a subjective synonym of Patriofelis'
  • 'Aelurotherium belongs to ' according to Adams 1896
  • 'Aelurotherium bicuspis is a subjective synonym of Patriofelis ferox'
  • 'Aelurotherium latidens is a subjective synonym of Patriofelis ferox'
  • 'Alticamelus giraffinus belongs to Alticamelus'
  • 'Alticamelus leptocolon belongs to Alticamelus'
  • 'Amphicyon vulpinum is recombined as Miacis vulpinus'
  • 'Anchitherium brachylophus is recombined as Mesohippus brachylophus'
  • 'Anchitherium condoni is recombined as Miohippus condoni'
  • 'Ancodus rostratus is recombined as Hyopotamus rostratus'
  • 'Anisacodon is a subjective synonym of Pantolestes'
  • 'Anisacodon elegans is recombined as Pantolestes elegans'
  • 'Arctomys vetus is recombined as Palaearctomys vetus'
  • 'Blastomeryx borealis is recombined as Palaeomeryx borealis'
  • 'Canis marshii is recombined as Telmatherium marshii'
  • 'Canis marshii belongs to Canis' according to Hay 1899
  • 'Canis vafer is recombined as Tephrocyon vafer'
  • 'Castor (Eucastor) tortus is recombined as Dipoides tortus'
  • 'Centracodon is a subjective synonym of Entomacodon'
  • 'Centracodon belongs to ' according to Marsh 1872
  • 'Centracodon delicatus is a subjective synonym of Entomacodon minutus'
  • 'Desmatotherium belongs to Ceratomorpha'
  • 'Dicrocerus tehuanus is recombined as Merycodus tehuanus'
  • 'Didymictis belongs to Viverravidae'
  • 'Didymictis is a subjective synonym of Viverravus' according to Wortman 1901
  • 'Didymictis dawkinsianus is recombined as Viverravus dawkinsianus'
  • 'Didymictis dawkinsianus is recombined as Viverravus dawkinsianus' according to Wortman 1899
  • 'Didymictis massetericus is recombined as Uintacyon massetericus'
  • 'Didymictis primus is a subjective synonym of Didymictis haydenianus'
  • 'Dilophodon is a subjective synonym of Helaletes' according to Matthew 1899
  • 'Dilophodon belongs to Ceratomorpha'
  • 'Dilophodon minusculus belongs to Dilophodon'
  • 'Dilophodon minusculus is recombined as Helaletes minusculus' according to Matthew 1899
  • 'Dissacus leptognathus is recombined as Hapalodectes leptognathus'
  • 'Dissacus leptognathus belongs to Dissacus' according to Osborn and Wortman 1892
  • 'Dromocyon is a subjective synonym of Synoplotherium'
  • 'Dromocyon is a subjective synonym of Synoplotherium' according to Wortman 1901
  • 'Dromocyon belongs to ' according to Marsh 1876
  • 'Dromocyon vorax is recombined as Synoplotherium vorax'
  • 'Elomeryx mitis is a nomen dubium'
  • 'Entomolestes belongs to Erinaceidae'
  • 'Entomolestes grangeri belongs to Entomolestes'
  • 'Eohippus pernix belongs to Eohippus'
  • 'Eohippus venticolus belongs to Eohippus'
  • 'Eporeodon leptacanthus belongs to Eporeodon'
  • 'Equus (Protohippus) perditus is recombined as Protohippus perditus'
  • 'Equus cumminsii is recombined as Protohippus cumminsii'
  • 'Equus eurystylus is recombined as Neohipparion eurystyle'
  • 'Equus phlegon is recombined as Protohippus phlegon'
  • 'Equus simplicidens is recombined as Pliohippus simplicidens'
  • 'Gomphotherium cameloides is recombined as Paratylopus cameloides'
  • 'Hapalodectes belongs to Hapalodectidae'
  • 'Hapalodectes compressus belongs to Hapalodectes'
  • 'Harpagolestes immanis belongs to Harpagolestes'
  • 'Harpalodon is a subjective synonym of Miacis'
  • 'Harpalodon belongs to ' according to Marsh 1872
  • 'Harpalodon sylvestris is recombined as Miacis sylvestris'
  • 'Harpalodon vulpinus is a subjective synonym of Viverravus gracilis'
  • 'Helotherium procyoninum is recombined as Orohippus procyoninus'
  • 'Hemipsalodon is a subjective synonym of Pterodon'
  • 'Hemipsalodon is a subjective synonym of Pterodon' according to Matthew 1901
  • 'Hemipsalodon grandis is a subjective synonym of Pterodon'
  • 'Hemipsalodon grandis is a subjective synonym of Pterodon' according to Matthew 1901
  • 'Heptacodon is a subjective synonym of Anthracotherium'
  • 'Heptacodon armatus is a nomen dubium'
  • 'Heptacodon curtus is recombined as Anthracotherium curtum'
  • 'Hipparion gratum is recombined as Neohipparion gratum'
  • 'Hipparion occidentale is recombined as Neohipparion occidentale'
  • 'Hippidium interpolatum is recombined as Protohippus interpolatus'
  • 'Hippidium spectans is recombined as Protohippus spectans'
  • 'Hippodon speciosus is recombined as Neohipparion speciosum'
  • 'Hippotherium ingenuum is recombined as Neohipparion ingenuum'
  • 'Hippotherium isonesum is recombined as Merychippus isonesus'
  • 'Hippotherium montezumae is recombined as Neohipparion montezuma'
  • 'Hippotherium paniense is recombined as Merychippus paniensis'
  • 'Hippotherium peninsulatum is recombined as Neohipparion peninsulatum'
  • 'Hippotherium plicatile is recombined as Neohipparion plicatile'
  • 'Hippotherium rectidens is recombined as Neohipparion rectidens'
  • 'Hippotherium relictum is recombined as Neohipparion relictum'
  • 'Hippotherium retrusum is recombined as Neohipparion retrusum'
  • 'Hippotherium sinclairi is recombined as Neohipparion sinclairi'
  • 'Hippotherium sphenodus is recombined as Merychippus sphenodus'
  • 'Hyopotamus brachyrhynchus belongs to Hyopotamus'
  • 'Hyopsodus acolytus is recombined as Mioclaenus acolytus'
  • 'Hyopsodus despiciens belongs to Hyopsodus'
  • 'Hyopsodus gracilis is recombined as Smilodectes gracilis'
  • 'Hyopsodus lepidus belongs to Hyopsodus'
  • 'Hyopsodus minusculus belongs to Hyopsodus'
  • 'Hyopsodus minusculus is a subjective synonym of Hyopsodus vicarius' according to Cope 1875
  • 'Hyopsodus minusculus belongs to Hyopsodus' according to Leidy 1873
  • 'Laopithecus robustus is recombined as Leptochoerus robustus'
  • 'Lemuravus is a subjective synonym of Hyopsodus'
  • 'Lemuravus is a subjective synonym of Hyopsodus' according to Loomis 1905
  • 'Lemuravus distans is a subjective synonym of Hyopsodus paulus'
  • 'Leptochoerus quadricuspis is recombined as Stibarus quadricuspis'
  • 'Leptomeryx mammifer is recombined as Trigenicus mammifer'
  • 'Limnocyon agilis is recombined as Tritemnodon agilis'
  • 'Limnocyon agilis is recombined as Tritemnodon agilis' according to Matthew 1906
  • 'Limnocyon agilis is recombined as Sinopa agilis' according to Matthew 1901
  • 'Limnocyon agilis is recombined as Sinopa agilis' according to Matthew 1899
  • 'Limnocyon medius is recombined as Thinocyon medius'
  • 'Limnocyon potens belongs to Limnocyon'
  • 'Limnocyon protenus is recombined as Didymictis protenus'
  • 'Limnocyon protenus belongs to Limnocyon' according to Cope 1874
  • 'Limnocyon riparius is a subjective synonym of Limnocyon verus'
  • 'Limnocyon riparius is recombined as Telmatocyon riparius' according to Marsh 1899
  • 'Limnocyon verus belongs to Limnocyon'
  • 'Limnocyon verus is recombined as Sinopa vera' according to Matthew 1901
  • 'Limnocyon verus is recombined as Sinopa vera' according to Matthew 1899
  • 'Limnofelis is a subjective synonym of Patriofelis'
  • 'Limnofelis ferox is recombined as Patriofelis ferox'
  • 'Limnofelis latidens is a subjective synonym of Patriofelis ferox'
  • 'Limnotherium is a subjective synonym of Notharctus'
  • 'Lophiodon modestus is recombined as Isectolophus modestus'
  • 'Lophiotherium vasacciense is recombined as Eohippus vasacciensis'
  • 'Machaeroides belongs to Oxyaenidae'
  • 'Machaeroides eothen belongs to Machaeroides'
  • 'Menotherium lemurinum is recombined as Leptochoerus lemurinus'
  • 'Merycochoerus altiramus is recombined as Pronomotherium altiramus'
  • 'Mesohippus gidleyi is recombined as Miohippus gidleyi'
  • 'Mesohippus validus is recombined as Miohippus validus'
  • 'Miacis belongs to Miacidae'
  • 'Miacis is a subjective synonym of Vulpavus' according to Wortman 1901
  • 'Miacis is a subjective synonym of Vulpavus' according to Wortman and Matthew 1899
  • 'Miacis bathygnathus is recombined as Uintacyon bathygnathus'
  • 'Miacis canavus is recombined as Vulpavus canavus'
  • 'Miacis canavus is recombined as Prodaphaenus canavus' according to Wortman 1901
  • 'Miacis medius belongs to Miacis'
  • 'Miacis parvivorus belongs to Miacis'
  • 'Miacis parvivorus is recombined as Vulpavus parvivorus' according to Wortman 1901
  • 'Miacis uintensis is recombined as Prodaphaenus uintensis' according to Matthew 1899
  • 'Miacis uintensis is recombined as Prodaphaenus uintensis'
  • 'Microsus belongs to Artiodactyla'
  • 'Microsyops vicarius is a subjective synonym of Hyopsodus paulus'
  • 'Mioclaenus etsagicus is recombined as Helohyus etsagicus'
  • 'Miolabis (Paratylopus) was reranked as Paratylopus and belongs to Camelidae'
  • 'Miolabis (Paratylopus) primaevus belongs to Miolabis (Paratylopus)'
  • 'Myolestes belongs to '
  • 'Myolestes dasypelix belongs to Myolestes'
  • 'Neohipparion whitneyi belongs to Neohipparion'
  • 'Neovulpavus washakius is recombined as Miacis washakius'
  • 'Nyctilestes is a subjective synonym of Nyctitherium'
  • 'Nyctilestes belongs to ' according to Marsh 1872
  • 'Nyctilestes serotinum is recombined as Nyctitherium serotinum'
  • 'Nyctilestes serotinum belongs to Nyctilestes' according to Marsh 1872
  • 'Nyctitherium curtidens belongs to Nyctitherium'
  • 'Oodectes proximus belongs to Oodectes'
  • 'Oreocyon is a subjective synonym of Patriofelis'
  • 'Oreocyon is a subjective synonym of Patriofelis' according to Matthew 1899
  • 'Oreocyon belongs to ' according to Marsh 1872
  • 'Oreodon coloradoensis belongs to Oreodon'
  • 'Orohippus uintensis is recombined as Epihippus uintensis'
  • 'Oxyaenodon belongs to Limnocyonidae'
  • 'Oxyaenodon belongs to Limnocyonidae' according to Matthew 1899
  • 'Oxyaenodon dysodus belongs to Oxyaenodon'
  • 'Oxyaenodon dysodus belongs to Oxyaenodon' according to Matthew 1899
  • 'Pachyaena belongs to Mesonychidae' according to Osborn and Wortman 1892
  • 'Pachyaena is a subjective synonym of Mesonyx' according to Cope 1884
  • 'Pachyaena belongs to Mesonychidae' according to Cope 1874
  • 'Pachyaena belongs to Mesonychidae'
  • 'Pachyaena ossifraga belongs to Pachyaena'
  • 'Pachyaena ossifraga belongs to Pachyaena' according to Osborn and Wortman 1892
  • 'Pachyaena ossifraga is recombined as Mesonyx ossifraga' according to Cope 1885
  • 'Pachyaena ossifraga belongs to Pachyaena' according to Cope 1874
  • 'Palaearctonyx belongs to Miacidae'
  • 'Palaearctonyx meadi belongs to Palaearctonyx'
  • 'Pantolestes intermedius belongs to Pantolestes'
  • 'Pantolestes longieundus is corrected as Pantolestes longicaudus and belongs to Pantolestes'
  • 'Pantolestes longieundus is recombined as Tomitherium longicaudum' according to Cope 1873
  • 'Pantolestes natans belongs to Pantolestes'
  • 'Pantolestes phocipes belongs to Pantolestes'
  • 'Paramys relictus is recombined as Prosciurus relictus'
  • 'Paramys robustus is recombined as Pseudotomus robustus'
  • 'Passalacodon is a subjective synonym of Pantolestes'
  • 'Passalacodon belongs to ' according to Marsh 1872
  • 'Passalacodon littoralis is a subjective synonym of Pantolestes longieundus'
  • 'Patriofelis coloradensis belongs to Patriofelis'
  • 'Patriofelis leidyanus is a subjective synonym of Patriofelis ferox'
  • 'Patriofelis leidyanus is a subjective synonym of Aelurotherium latidens' according to Wortman 1901
  • 'Patriofelis leidyanus is recombined as Aelurotherium leidyanum' according to Matthew 1899
  • 'Patriofelis leidyanus is recombined as Aelurotherium leidyanum' according to Adams 1896
  • 'Patriofelis leidyanus belongs to Patriofelis' according to Osborn and Wortman 1892
  • 'Phenacops belongs to '
  • 'Phenacops incerta belongs to Phenacops'
  • 'Plesiarctomys buccatus is recombined as Sciuravus buccatus'
  • 'Pliauchenia vera belongs to Pliauchenia'
  • 'Pliohippus pernix is recombined as Protohippus pernix'
  • 'Pliohippus robustus is recombined as Protohippus robustus'
  • 'Poebrotherium sternbergii is recombined as Paratylopus sternbergi'
  • 'Prodaphaenus scotti is recombined as Uintacyon scotti'
  • 'Proscalops secundus belongs to Proscalops'
  • 'Protohippus lenticularis is recombined as Neohipparion lenticularis'
  • 'Protohippus profectus belongs to Protohippus'
  • 'Protohippus sejunctus is recombined as Merychippus sejunctus'
  • 'Protohippus supremus belongs to Protohippus'
  • 'Protolabis longiceps belongs to Protolabis'
  • 'Protopsalis is a subjective synonym of Patriofelis'
  • 'Protopsalis is a subjective synonym of Patriofelis' according to Osborn 1900
  • 'Protopsalis is a subjective synonym of Patriofelis' according to Matthew 1899
  • 'Protopsalis tigrinus is recombined as Patriofelis tigrinus'
  • 'Protorohippus is a subjective synonym of Eohippus'
  • 'Prototomus is a subjective synonym of Sinopa'
  • 'Prototomus is a subjective synonym of Sinopa' according to Scott 1892
  • 'Prototomus is a subjective synonym of Stypolophus' according to Cope 1877
  • 'Prototomus belongs to Hyaenodontidae' according to Cope 1874
  • 'Prototomus multicuspis is recombined as Sinopa multicuspis'
  • 'Prototomus multicuspis is recombined as Sinopa multicuspis' according to Matthew 1901
  • 'Prototomus multicuspis is recombined as Sinopa multicuspis' according to Matthew 1899
  • 'Prototomus multicuspis is recombined as Stypolophus multicuspis' according to Cope 1877
  • 'Prototomus secundarius is recombined as Sinopa secundaria'
  • 'Prototomus secundarius is recombined as Stypolophus secundarius' according to Cope 1877
  • 'Prototomus viverrinus is recombined as Sinopa viverrina' according to Matthew 1901
  • 'Prototomus viverrinus is recombined as Stypolophus viverrinus' according to Cope 1877
  • 'Prototomus viverrinus belongs to Prototomus' according to Cope 1874
  • 'Prototomus viverrinus is recombined as Sinopa viverrina'
  • 'Sciurus (Prosciurus) vetustus belongs to Sciurus (Prosciurus)'
  • 'Sciurus jeffersoni is recombined as Prosciurus jeffersoni'
  • 'Steneofiber nebrascensis belongs to Steneofiber'
  • 'Stylonus is a subjective synonym of Merychippus'
  • 'Stylonus seversus is recombined as Merychippus seversus'
  • 'Stypolophus is a subjective synonym of Sinopa'
  • 'Stypolophus is a subjective synonym of Sinopa' according to Scott 1892
  • 'Stypolophus brevicolcarabus is a subjective synonym of Tritemnodon agilis'
  • 'Stypolophus hians is recombined as Sinopa hians'
  • 'Stypolophus hians is recombined as Sinopa hians' according to Matthew 1901
  • 'Stypolophus hians is recombined as Sinopa hians' according to Matthew 1899
  • 'Stypolophus hians belongs to Stypolophus' according to Cope 1877
  • 'Stypolophus insectivorus is a nomen dubium'
  • 'Stypolophus insectivorus is recombined as Sinopa insectivorus' according to Matthew 1901
  • 'Stypolophus pungens is recombined as Sinopa pungens'
  • 'Stypolophus pungens is recombined as Sinopa pungens' according to Matthew 1901
  • 'Stypolophus pungens is recombined as Sinopa pungens' according to Matthew 1899
  • 'Stypolophus whitiae is recombined as Sinopa whitiae'
  • 'Stypolophus whitiae is recombined as Sinopa whitiae' according to Matthew 1901
  • 'Stypolophus whitiae is recombined as Sinopa whitiae' according to Matthew 1899
  • 'Talpavus belongs to Erinaceomorpha' according to Marsh 1872
  • 'Talpavus is a subjective synonym of Nyctitherium'
  • 'Talpavus nitidus is recombined as Nyctitherium nitidus'
  • 'Thinocyon belongs to Limnocyonidae'
  • 'Thinocyon belongs to Limnocyonidae' according to Marsh 1872
  • 'Thinocyon cledensis belongs to Thinocyon'
  • 'Thinocyon minimus belongs to Thinocyon'
  • 'Thinocyon mustelinus belongs to Thinocyon'
  • 'Thinocyon velox belongs to Thinocyon'
  • 'Thinohyus socialis is recombined as Perchoerus socialis'
  • 'Tomitherium is a subjective synonym of Notharctus'
  • 'Triacodon is a nomen dubium'
  • 'Stypolophus aculeatus is a nomen dubium'
  • 'Stypolophus aculeatus is a nomen dubium' according to Matthew 1901
  • 'Triacodon aculeatus is recombined as Stypolophus aculeatus' according to Cope 1872
  • 'Triacodon fallax is a nomen dubium'
  • 'Triacodon grandis is a nomen dubium'
  • 'Triacodon nanus is a nomen dubium'
  • 'Trogolemur belongs to Omomyidae'
  • 'Trogolemur myodes belongs to Trogolemur'
  • 'Uintacyon (Miocyon) belongs to Uintacyon'
  • 'Uintacyon jugulans belongs to Uintacyon'
  • 'Uintacyon major belongs to Uintacyon'
  • 'Uintacyon promicrodon is recombined as Vassacyon promicrodon'
  • 'Uintacyon promicrodon is recombined as Prodaphaenus promicrodon' according to Wortman 1901
  • 'Uintacyon pugnax is recombined as Oodectes pugnax'
  • 'Uintasorex belongs to Microsyopidae'
  • 'Uintasorex parvulus belongs to Uintasorex'
  • 'Vassacyon belongs to Miacidae'
  • 'Viverravus nitidus is a nomen dubium'
  • 'Viverravus sicarius belongs to Viverravus'
  • 'Vulpavus completus belongs to Vulpavus'
  • 'Vulpavus hargeri is recombined as Miacis hargeri'
  • 'Vulpavus ovatus belongs to Vulpavus'
  • 'Vulpavus profectus belongs to Vulpavus'
  • 'Ziphacodon is a nomen dubium'
  • 'Ziphacodon belongs to ' according to Marsh 1872
  • 'Ziphacodon rugatus is a nomen dubium'