Middle Napo Formation

Geology

Members: unnamed (1), Lower "M-2" Limestone (1), Upper "M-2" Limestone (1)

Lithologies: "shale" (1), sandstone (2), "limestone" (3)

Paleoenvironments: offshore shelf (3)

Age range: Turonian or 93.90000 to 89.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Turonian93.9 - 89.8Ecuador (61893 61894)
Turonian93.9 - 89.8Ecuador (61913)