Biochronology and biostratigraphy of the Uquía Formation (Pliocene- early Pleistocene, NW Argentina) and its significance in the Great American Biotic Interchange

M. A. Reguero, A. M. Candela, and R. N. Alonso

2007

Article

Journal of South American Earth Sciences 23:1-16

Find it at:

http://dx.doi.org/10.1016/j.jsames.2006.09.005

Taxa discussed in this work:

• Pseudomacrauchenia
• Scelidotheridium

Taxonomy:

• Scelidotheridium belongs to Mylodontidae - Reguero et al. (2007)
• Pseudomacrauchenia belongs to Macraucheniidae - Reguero et al. (2007)