Prohegetotherium

Prohegetotherium is an extinct genus of mammals from the Late Oligocene (Deseadan in the SALMA classification) of the Agua de la Piedra, Mariño & Sarmiento Formations of Argentina, the Salla Formation of Bolivia, and Fray Bentos Formation of Uruguay.[1]

Prohegetotherium
Temporal range: Late Oligocene (Deseadan)
~29–27 Ma
Scientific classification
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Prohegetotherium

Species
  • P. sculptum Ameghino 1897 (type)

Taxonomy

Prohegetotherium comprises three species, P. sculptum, P. schiaffinoi, and P. malalhuense.[1] Although Prohegetotherium shumwayi and P. crassus have long been synonymized with P. sculptum, Kramarz and Bond (2017) restricted P. sculptum to the holotype, rejecting the synonymy.[2]

gollark: *Would* you notice? That seems to assume some things.
gollark: How?!
gollark: What if 50% in one Planck time and 50% in the next one?
gollark: Is there such a thing as "different ones" if they have the same configuration though?
gollark: There's no convenient history marker on the particles.

References

  1. Prohegetotherium at Fossilworks.org
  2. A. G. Kramarz and M. Bond. 2017. Systematics and stratigraphical range of the hegetotheriids Hegetotheriopsis sulcatus and Prohegetotherium sculptum (Mammalia: Notoungulata). Journal of Systematic Palaeontology 15(12):1027-1036


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