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Leptotragulus

Mammalia - Ungulata - Protoceratidae

Synonyms
Synonymy list
YearName and author
1887Leptotragulus Scott and Osborn
1894Parameryx Marsh
1902Leptotragulus Hay p. 674
1902Parameryx Hay p. 674
1908Leptotragulus Matthew p. 561
1919Leptotragulus Peterson p. 93
1955Leptotragulus Gazin
1988Leptotragulus Carroll
1998Leptotragulus Prothero p. 433
2007Leptotragulus Prothero and Ludtke p. 172

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
RankNameAuthor
Synapsida()
Therapsida()
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
subclassTribosphenida()
infraclassEutheria()
orderUngulata(Linnaeus 1766)
orderArtiodactyla()
Ruminantiamorpha
familyProtoceratidae
genusLeptotragulus

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: browserf
Created: 2005-08-31 14:39:46
Modified: 2009-01-07 18:24:42
Source: f = family, o = order, c = class, subp = subphylum
References: Prothero 1998, Nowak 1999, Carroll 1988, Hendy et al. 2009

Age range: base of the Uintan to the top of the Chadronian or 46.20000 to 33.90000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Uintan46.2 - 40.4USA (Wyoming) L. clarki (16521) L. medius (16513 16517 16552)
Uintan46.2 - 40.4USA (Utah) L. clarki, L. medius (16594) L. clarki, L. medius, L. proavus (16607) L. proavus (16589 16646) L. sp. (16575)
Duchesnean40.4 - 37.2USA (Wyoming) L. medius (16826)
Duchesnean40.4 - 37.2Canada (Saskatchewan) L. sp. (16845)
Priabonian38.0 - 33.9USA (Georgia) L. sp. (181253)
Chadronian37.2 - 33.9USA (Wyoming) L. ultimus (16972)