Proplatyarthrus is an extinct genus of ground sloths of the family Megalonychidae, endemic to Chubut Province, Argentina.[1]

Taxonomy

Proplatyarthrus was named and a talus bone described by Florentino Ameghino in 1905.[2] It was assigned to Megalonychidae by Carroll in 1988.[3]

References

  1. ^ "PaleoBiology Database: Proplatyarthrus, basic info". Archived from the original on 2012-10-13. Retrieved 2009-08-15.
  2. ^ Ameghino, 1905, p.59
  3. ^ R. L. Carroll. 1988. Vertebrate Paleontology and Evolution. W. H. Freeman and Company, New York 1-698

Bibliography

Further reading

  • R. Hitz, M. Reguero, A. R. Wyss and J. J. Flynn. 2000. New interatheriines (Interatheriidae, Notoungulata) from the Paleogene of Central Chile and Southern Argentina. Fieldiana: Geology (New Series) 42:1-26


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