Published June 17, 2013 | Version v1
Taxonomic treatment Open

Eotragus Pilgrim 1939

Description

Genus Eotragus Pilgrim, 1939

Type species: Eotragus clavatus (Gervais, 1850) (= Eotragus sansaniensis [Larlet, 1851]); middle Miocene (MN 6), Sansan, France.

Emended diagnosis (modified from Solounias et al. 1995).— Small-sized bovids characterized by a horn core with an asymmetrical and triangular outline in lateral view. The anterior portion of the horn core base is thickened, making the latter appear relatively wide compared to its total height. In lateral view, the horn core is inclined posteriorly at about 40 o. The posterior edge is generally convex and the anterior edge concave, resulting in a slightly anteriorly curved longitudinal axis of the horn core. The cross section of the horn core is slightly oval, often associated with a weak anterior keel. The horn core inserts on a short pedicle located above the orbit, with the orbital rim protruding laterally beyond the position of the pedicle.

Geographic and stratigraphic range.—Old World continents, including Europe (Central Europe, France, and Spain), Africa? (Kenya), and Asia (Israel, Pakistan, Mongolia, China, and Thailand); early Miocene to early Pliocene.

Notes

Published as part of Suraprasit, Kantapon, Chaimanee, Yaowalak, Chavasseau, Olivier & Jaeger, Jean-Jacques, 2015, Middle Miocene bovids from Mae Moh Basin, Northern Thailand: The first record of the genus Eotragus from Southeast Asia, pp. 67-78 in Acta Palaeontologica Polonica 60 (1) on page 69, DOI: 10.4202/app.2012.0061, http://zenodo.org/record/10626329

Files

Files (1.5 kB)

Name Size Download all
md5:4ef6d1dff40ef990b023d665c6d40784
1.5 kB Download

System files (7.3 kB)

Name Size Download all
md5:386500f46f8ccab0df40018c8581abdd
7.3 kB Download

Linked records

Additional details

Biodiversity

Family
Bovidae
Genus
Eotragus
Kingdom
Animalia
Order
Artiodactyla
Phylum
Chordata
Scientific name authorship
Pilgrim
Taxon rank
genus
Taxonomic concept label
Eotragus Pilgrim, 1939 sec. Suraprasit, Chaimanee, Chavasseau & Jaeger, 2015

References

  • Pilgrim, G. E. 1939. The fossil Bovidae of India. Palaeontologica Indica 26: 1 - 356.
  • Solounias, N., Barry, J. C., Bernor, R. L., Lindsay, E. H., and Raza, S. M. 1995. The oldest bovid from the Siwaliks, Pakistan. Journal of Vertebrate Paleontology 15: 806 - 814.