Paracamelus

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Paracamelus
Temporal range: Middle Miocene–Early Pleistocene (descendant taxon
Camelus
survives to present)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Family: Camelidae
Tribe: Camelini
Genus: Paracamelus
Schlosser, 1903[1]
Type species
Paracamelus gigas
Schlosser, 1903
Species
  • P. aguirrei Morales, 1984
  • P. alexejevi Khavesson, 1950
  • P. alutensis Stefanescu, 1895
  • P. gigas Schlosser, 1903
  • P. khersonensis Pavlow, 1903
  • P. longipes Aubekerova, 1974
  • P. minor Logvynenko, 2001[2]
  • P. praebactrianus Orlov, 1927
  • P. trofimovi Sharapov, 1986

Paracamelus is an extinct genus of

Camelus
.

Taxonomy

Paracamelus was named by Schlosser (1903). Its type is Paracamelus gigas.[3] P. gigas is known from the late Pliocene of China, while P. alutensis is known from the Plio-Pleistocene of Eastern Europe, P. alexejevi is known from Early Pliocene of Ukraine and P. aguirrei is known from the Late Miocene of Spain.[4]

Evolutionary history

The closest relative of Paracamelus is disputed, with authors variously suggesting

boreal forest. These camels may have survived in the region into the Early Pleistocene based on poorly dated fossils found in Yukon. The close relationship between these high Arctic and Yukon camels and modern Camelus has been confirmed by analysis of their collagen sequences.[5][11]

References

  1. ^ Schlosser, Max (1903). "Die fossilen Säugethiere Chinas nebst einer Odontographie der recenten Antilopen". Abhandlungen der Mathematisch-Physikalischen Klasse der Königlich Bayerischen Akademie der Wissenschaften. 22 (1): 95–97; Pl. 9, Fig. 14, 26 {{cite journal}}: External link in |postscript= (help)CS1 maint: postscript (link)
  2. ^ Logvynenko, V. M. (2001). "Paracamels minor (Camelidae, Tylopoda) — A New Camelid Species from the Middle Pliocene of Ukraine" (PDF). Vestnik Zoologii. 35 (1): 39–42.
  3. ^ R. L. Carroll. 1988. Vertebrate Paleontology and Evolution. W. H. Freeman and Company, New York 1-698
  4. ISSN 1698-6180
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Further reading