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San Marcial (Triassic of Mexico)

Where: Sonora, Mexico (28.5° N, 110.3° W: paleocoordinates 3.6° N, 47.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Santa Clara Formation, Carnian (235.0 - 221.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collected by Remond

• Repository: Academy of Natural Sciences, Philadelphia (ANSP)

Primary reference: W. M. Gabb. 1864. Description of the Triassic fossils of California and the adjacent territories. Geological Survey of California Palaeontology 1:19-35 [M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 142640: authorized by Matthew Clapham, entered by Matthew Clapham on 15.04.2013, edited by Bethany Allen

Creative Commons license: CC BY (attribution)