Lomas Occidentales (Wahnish collection) (Jurassic to of Argentina)

Where: Chubut, Argentina (44.4° S, 70.6° W: paleocoordinates 44.3° S, 27.6° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Mulanguiñeu Formation, Late/Upper Pliensbachian to Late/Upper Pliensbachian (189.6 - 182.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, fine-grained, medium sandstone

• "shallow marine"

Size class: macrofossils

Preservation: mold/impression

Collected by Esther Wahnish

• Repository: SEGEMAR, Servicio Geológico y Minero Argentino, Buenos Aires, Argentina

Primary reference: S. M. Ferrari. 2013. New Early Jurassic gastropods from west−central Patagonia, Argentina. Acta Palaeontologica Polonica 58:579-593 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 149772: authorized by Matthew Clapham, entered by Matthew Clapham on 25.08.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Gastropoda
 Zygopleuroidea - Protorculidae
Anulifera chubutensis n. sp.
Anulifera chubutensis n. sp. Ferrari 2013 snail
 Pleurotomarioidea - Pleurotomariidae
Leptomaria sp.
Leptomaria sp. Eudes-Deslongchamps 1864 snail