ammonites
Quarry Triângulo, BR-050 (km 50) (Cretaceous of Brazil)

Also known as Pedreira Triângulo, L36

Where: Minas Gerais, Brazil (19.6° S, 47.2° W: paleocoordinates 23.2° S, 33.1° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Serra da Galga/Ponte Alta Member (Marília Formation), Late/Upper Maastrichtian (70.6 - 65.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils, microfossils

Collection methods: bulk, surface (float), sieve,

Primary reference: D. Dias-Brito, E. A. Musacchio, J. C. Castro, M. S. A. S. Maranhão, J. M. Suárez and R. Rodrigues. 2001. Grupo Bauru: uma unidade continental do Cretáceo no Brasil – concepções baseadas em dados micropaleontológicos, isotópicos e estratigráficos [Bauru Group: a continental unit from the Cretaceous of Brazil – concepts based on micropaleontological, isotopic, and stratigraphic data]. Revue de Paléobiologie 20(1):245-304 [M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 83301: authorized by Matt Carrano, entered by Matt Carrano on 15.08.2008