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Bahinolophus birmanicus

Mammalia - Perissodactyla - Deperetellidae

Taxonomy
Chasmotherium birmanicum was named by Pilgrim (1925). Its type specimen is GSI C348, a mandible, and it is not a trace fossil. Its type locality is Thadut, Pondaung Sandstone, which is in a Bartonian terrestrial sandstone/siliciclastic in the Pondaung Formation of Myanmar. It is the type species of Bahinolophus.

It was recombined as Deperetella birmanicum by Colbert (1938); it was recombined as Deperetella birmanica by Tsubamoto et al. (2000); it was recombined as Bahinolophus birmanicus by Tsubamoto et al. (2005).

Synonyms
Synonymy list
YearName and author
1925Chasmotherium birmanicum Pilgrim pp. 25-28 figs. pl. 2: 9
1930Diplolophodon similis Zdansky pp. 35-37 figs. Pl.I, Fig. 35
1937Diplolophodon major Young pp. 421-422 figs. p. 421, fig. 6
1938Deperetella birmanicum Colbert p. 348
1989Diplolophodon qufuensis Shi p. 91
2000Deperetella birmanica Tsubamoto et al. p. 185
2005Bahinolophus birmanicus Tsubamoto et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
RankNameAuthor
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
Tapiromorpha(Haeckel 1873)
Ceratomorpha(Wood 1937)
superfamilyTapiroideaGill 1872
familyDeperetellidaeRadinsky 1965
genusBahinolophusTsubamoto 2005
speciesbirmanicus(Pilgrim 1925)

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.

Bahinolophus birmanicus Pilgrim 1925
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Invalid names: Diplolophodon major Young 1937 [synonym], Diplolophodon qufuensis Shi 1989 [synonym], Diplolophodon similis Zdansky 1930 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingsuperf
Diet: browsersuperf
Reproduction: viviparoussubc
Created: 2005-08-31 15:03:27
Modified: 2005-08-31 17:03:27
Source: superf = superfamily, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Lillegraven 1979, Ji et al. 2002, Colbert and Schoch 1998, Carroll 1988

Age range: base of the Bartonian to the top of the Late/Upper Eocene or 41.30000 to 33.90000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Middle Eocene48.6 - 37.2China (Guangxi) Diplolophodon similis (190964)
Middle Eocene48.6 - 37.2China (Shandong) Diplolophodon qufuensis (175281)
Sharamurunian48.6 - 37.2China (Henan) Diplolophodon similis (41120 42162)
Sharamurunian48.6 - 37.2China (Shanxi) Diplolophodon major (42196)
Bartonian41.3 - 38.0Myanmar (Magway Division) Bahinolophus birmanicus (75076 75077)
Bartonian41.3 - 38.0Myanmar (Magway) Deperetella birmanica (91584 91585)
Bartonian41.3 - 38.0Myanmar Bahinolophus birmanicus (151676) Chasmotherium birmanicum (type locality: 41108)
Late/Upper Eocene37.2 - 33.9Mongolia (Dornogov) Deperetella birmanica (180387)