La Paz, northwest ( of Mexico)

Also known as Tertiary Mammals locality WM27

Where: Baja California Sur, Mexico (24.2° N, 110.8° W: paleocoordinates 23.0° N, 102.4° W)

• coordinate estimated from map

When: Ar1-Ar2 mammal zone, San Gregorio Formation, Arikareean (30.8 - 20.4 Ma)

• formation-level stratigraphic resolution

Environment/lithology: coastal; lithology not reported

Primary reference: D. P. Domning. 2008. Desmostylia. In C. M. Janis, G. F. Gunnell, M. D. Uhen (eds.), Evolution of Tertiary Mammals of North America, Volume II 640-645 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 90463: authorized by Mark Uhen, entered by Mark Uhen on 27.07.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Perissodactyla - Desmostylidae
Cornwallius sookensis Cornwall 1922 desmostylian