Cerro de Pasco area, loc. 91 (Triassic to of Peru)

Where: Peru (10.7° S, 76.3° W)

• Paleocoordinates: 23.2° S, 34.0° W (Wright 2013)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Pucara Group, Norian to Norian (227.3 - 201.4 Ma)

• Late Norian or Early Rhaetian

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

• bituminous limestones

Size class: macrofossils

Primary reference: O. Haas. 1953. Mesozoic invertebrate faunas of Peru. Bulletin of the American Museum of Natural History 101:1-328 [W. Kiessling/U. Merkel/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 68129: authorized by Wolfgang Kiessling, entered by Uta Merkel on 04.01.2007

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names
Gastropoda
 Murchisoniina - Zygopleuridae
"Loxonema (Polygyrina) sp." = Polygyrina
"Loxonema (Polygyrina) sp." = Polygyrina snail
sp. 1
 Sorbeoconcha - Purpurinidae
Protofusus delicatulus
Protofusus delicatulus Haas 1953 periwinkle
 Caenogastropoda - Coelostylinidae
? Omphaloptycha cacuana n. sp., Omphaloptycha speciosa, Coelostylina inexspectata
? Omphaloptycha cacuana n. sp. Haas 1953 snail
Omphaloptycha speciosa Haas 1953 snail
Coelostylina inexspectata Haas 1953 snail