Yecua Formation

Geology

Members: unnamed (2)

Lithologies: not reported (1), sandstone (1)

Paleoenvironments: terrestrial indet. (1), fluvial-lacustrine indet. (1)

Age range: base of the Serravallian to the top of the Tortonian or 13.82000 to 7.24600 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Serravallian - Tortonian13.82 - 7.246Bolivia (Santa Cruz) (68623 167953)