Also known as site RS-TQ-58
Where: Rio Grande do Sul, Brazil (29.6° S, 51.6° W: paleocoordinates 29.6° S, 51.6° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Botucatu Formation, Holocene (0.0 - 0.0 Ma)
• Hadler et al. 2008: C14 datings indicate that the sequence integrated for both sites represents the interval Early Holocene (9,400 years BP) – Late Holocene (3,730 years BP; see Table 1).
• group of beds-level stratigraphic resolution
Environment/lithology: cave; sandstone
Size class: macrofossils
Collection methods: Hadler et al. 2008: The material from Garivaldino site is deposited in the UNISC. The excavations at the Garivaldino site were performed at arbitrary levels at 10 cm intervals, comprising twenty-three levels (Dias & Jacobus, 2003). The specimens received compound number (e.g., 1754- 4); the first one (in this case, 1754) indicates the level into a grid from where it was excavated, according to the institutional catalogue numeration for levels and grids. The second number (in this case, 4) indicates the specimen itself, and obeys a sequencial order into a level of a grid.
Primary reference: P. Hadler, D. H. Verzi, M. G. Vucetich, J. Ferigolo, and A. M. Ribeiro. 2008. Caviomorphs (Mammalia, Rodentia) from the Holocene of Río Grande do Sul state Brazil: Systematics and paleoenvironmental context. Revista Brasileira de Paleontologia 11(2):97-116 [P. Mannion/G. Varnham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 211629: authorized by Philip Mannion, entered by Grace Varnham on 24.07.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Cavia aperea Erxleben 1777 Brazilian guinea pig | |
"Euryzygomatomys mordax" = Proclinodontomys mordax, Clyomys riograndensis n. sp., Dicolpomys fossor, Phyllomys sp.
"Euryzygomatomys mordax" = Proclinodontomys mordax Winge 1888 spiny rat
Dicolpomys fossor Winge 1887 spiny rat
Phyllomys sp. Lund 1839 Atlantic tree-rat |