Also known as Bom Retiro

Where: Rio Grande do Sul, Brazil (29.8° S, 52.8° W: paleocoordinates 51.9° S, 17.4° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Dinodontosaurus other zone, Santa Maria Formation (Rosário do Sul Group), Ladinian (242.0 - 237.0 Ma)

• Santa Maria Sequence 1 of the Santa Maria Supersequence (Rosario do Sul Group), corresponding to the "Dinodontosaurus Assemblage Zone" of the lower Santa Maria Formation (Langer et al. 2007)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the MCZ

Primary reference: A. S. Romer and L. I. Price. 1944. Stahleckeria lenzii, a giant Triassic Brazilian dicynodont. Bulletin of the Museum of Comparative Zoology 43:465-490 [J. Alroy/R. Whatley/R. Whatley]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 36274: authorized by John Alroy, entered by Robin Whatley on 23.01.2004, edited by Richard Butler

Creative Commons license: CC BY (attribution)