Hispanochampsa

Hispanochampsa is an extinct genus of alligatoroid crocodilian.[1] More than 100 fossils dating back to the Oligocene have been found from Lleida, Spain. The genus was first named in 1936, and was initially thought to be an alligatorid.[2] However, in 2006 it was proposed that Hispanochampsa was a member of the subfamily Diplocynodontinae and possibly synonymous with Diplocynodon based on the presence of paired ossifications of the ventral osteoderms and a widened illiac blade. It has been suggested on the basis of the wide jugal foramen and dentary occlusion that Hispanochampsa was closely related to a contemporary Spanish species of Diplocynodon, D. tormis.[3]

Hispanochampsa
Temporal range: Oligocene
Scientific classification
Kingdom:
Phylum:
Class:
Subclass:
Infraclass:
(unranked):
Superorder:
Order:
Superfamily:
Genus:
Hispanochampsa

Kälin, 1936
Binomial name
Hispanochampsa muelleri
Kälin, 1936

References

  1. Hispanochampsa in the Paleobiology Database
  2. Kälin, J. A. (1936). "Hispanochampsa mülleri nov. gen. nov. sp". Abh. Schweizer. Palaeontol. Gesellschaft. 58: 1–39.
  3. Piras, P.; Buscalioni, A. D. (2006). "Diplocynodon muelleri comb. nov., an Oligocene diplocynodontine alligatoroid from Catalonia (Ebro Basin, Lleida province, Spain)". Journal of Vertebrate Paleontology. 26 (3): 608–620. doi:10.1671/0272-4634(2006)26[608:DMCNAO]2.0.CO;2.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.