Mogollon, about 20 miles NE of Negritos (Eocene of Peru)

Also known as Quebrada Mogollón

Where: Piura, Peru (4.6° S, 81.0° W: paleocoordinates 6.8° S, 70.0° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Salina Group, Ypresian (56.0 - 47.8 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Preservation: cast

Reposited in the FMNH

Primary reference: E. S. Gaffney. 1975. A revision of the side-necked turtle Taphrosphys sulcatus (Leidy) from the Cretaceous of New Jersey. American Museum Novitates 2571:1-24 [J. Alroy/M. Sommers/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 128430: authorized by Roger Benson, entered by Roger Benson on 08.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Testudines - Bothremydidae
"Taphrosphys olssoni n. sp." = Motelomama olssoni
"Taphrosphys olssoni n. sp." = Motelomama olssoni Schmidt 1931 sideneck turtle
FMNH P14172 - type (shell preserving most of the plastron and the internal cast of the carapace)