Where: Tessin meridional, Switzerland (46.0° N, 9.0° E: paleocoordinates 8.0° N, 20.7° E)

• outcrop-level geographic resolution

When: Ladinian (242.0 - 237.0 Ma)

Environment/lithology: marine

Size class: macrofossils

Primary reference: P. M. Kier. 1977. Triassic Echinoids. Smithsonian Contributions to Paleobiology 30:1-88 [A. Smith/A. Smith]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 56710: authorized by Andrew Smith, entered by Andrew Smith on 23.11.2005

Creative Commons license: CC BY (attribution)