Where: Argentina (38.0° S, 70.1° W: paleocoordinates 37.6° S, 34.4° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: upper Member (Agrio Formation), Late/Upper Hauterivian to Late/Upper Hauterivian (136.4 - 125.5 Ma)

• above the highest level of Crioceratites andinum

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithified limestone and lithified shale

Size class: macrofossils

Primary reference: M. B. Aguirre-Urreta. 1989. The Cretaceous decapod Crustacea of Argentina and the Antarctic Pensinsula. Palaeontology 32(3):499-552 [W. Kiessling/U. Merkel] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 66645: authorized by Wolfgang Kiessling, entered by Uta Merkel on 12.10.2006