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Nimravini
Taxonomy
Nimravini was named by Cope (1880) ["...the genera of the Nimravine and Drepanodontines are extinct..."].
It was assigned to Nimravidae by Cope (1880), Bryant (1996) and Barrett (2016).
It was assigned to Nimravidae by Cope (1880), Bryant (1996) and Barrett (2016).
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Tr. †Nimravini Cope 1880
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G. †Nimravus Cope 1879
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†Nimravus brachyops Cope 1878
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Invalid names: Archaelurus debilis Cope 1879 [synonym], Dinictis major Lucas 1898 [synonym], Nimravus altidens Macdonald 1950 [synonym], Nimravus bumpensis Scott and Jepsen 1936 [synonym], Nimravus confertus Cope 1880 [synonym], Nimravus gomphodus Cope 1880 [synonym], Nimravus meridianus Stock 1933 [synonym], Nimravus sectator Matthew 1907 [synonym]
†Nimravus intermedius Filhol 1872
†Nimravus mongoliensis Gromova 1959
Invalid names: Archaelurus Cope 1879 [synonym], Nimravinus Kretzoi 1945 [synonym]
Diagnosis
Reference | Diagnosis | |
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H. N. Bryant 1996 | Synapomorphies: deep masseteric fossa with a distinct dorsal margin on the lateral surface of the maxilla and jugal; fossa on the ventral surface of the zygomatic arch below the postorbital process; posterior margin of the palate level with or anterior to the anterior surface of Ml; P4 protocone reduced or absent; Ml smaller than that of Dinictis fe Una. | |
P. Z. Barrett 2016 | Synapomorphies: deep masseteric fossae on the medial and lateral faces ofthe zygomata; fossa on the ventral surface of the chin; spatulated incisors, with accessorydenticules especially on the lower incisors, I3 slightly caniniform and distinctly larger thanthe other incisors; anterior cusp on p4 mesially/distally longer than the posterior cusp;serrations absent on adult minimally-worn cheek teeth. |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Martin 1998, Carroll 1988, Hendy et al. 2009, Lillegraven 1979, Ji et al. 2002 |
Age range: base of the Late/Upper Eocene to the top of the Geringian or 37.20000 to 26.30000 Ma
Collections (36 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Eocene | Mongolia (Dornogov) | Aelurogale mongoliensis (174716) Nimravus mongoliensis (176016) | |
Late/Upper Eocene | Thailand | Nimravus intermedius (49078) | |
Early/Lower Oligocene | Mongolia (Övörkhangai) | Nimravus mongoliensis (180961 182131 201185 201191) | |
MP 22 | Germany (Baden-Württemberg) | Nimravus intermedius (184095) | |
MP 22 | Germany (Bayern) | Nimravus intermedius (91491) | |
MP 22 | France (Quercy) | Nimravus intermedius (179140 179142) | |
MP 22 | France (Midi-Pyrenées) | Nimravus intermedius (167537) | |
MP 22 | France (Nouvelle-Aquitaine ) | Nimravus intermedius (183511) | |
MP 23 | France (Quercy) | Nimravus intermedius (36709 36711) | |
MP 24 | France (Languedoc-Roussillon-Midi-Pyrénées) | Nimravus intermedius (182658) | |
Early/Lower Oligocene - Late/Upper Oligocene | France (Languedoc-Roussillon-Midi-Pyrénées) | Nimravus intermedius (184039) | |
MP 25 | France (Alpes-de-Haute Provence) | Nimravus intermedius (183364) | |
MP 25 | France | Nimravus intermedius (60214) | |
Whitneyan | USA (Oregon) | Nimravus brachyops (17349) | |
Whitneyan | USA (South Dakota) | Nimravus altidens (17329) | |
Whitneyan | USA (Nebraska) | Nimravus brachyops (17400) | |
Whitneyan - late Early Arikareean | USA (California) | Nimravus meridianus (17527) | |
Geringian | USA (South Dakota) | Nimravus brachyops (17636 17650) | |
Geringian | USA (Nebraska) | Nimravus brachyops (17474) | |
Geringian | USA (Oregon) | Dinaelurus crassus, Nimravus brachyops (93078) Nimravus brachyops (17508 17537) | |
Arikareean | USA (California) | Nimravus sp. (17497) | |
Arikareean | USA (South Dakota) | Nimravus brachyops (17483) Nimravus sectator (17452) | |
Arikareean | USA (Oregon) | Hoplophoneus brachyops (180202) | |
early Early Arikareean | USA (Nebraska) | Nimravus brachyops (156729) | |
Late/Upper Oligocene | Georgia | Nimravus sp. (182744) | |
Chattian | France | Nimravus intermedius (60281) |