Cave Gruta do Urso (Pleistocene to of Brazil)

Also known as Aurora do Tocantins

Where: Tocantins, Brazil (12.6° S, 46.5° W: paleocoordinates 12.6° S, 46.5° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Late/Upper Pleistocene to Late/Upper Pleistocene (0.1 - 0.0 Ma)

• Its age can be inferred based also on ESR dates of fossils from the bottom and top of the fossiliferous level. Fossils of Panthera onca found at the bottom and Morenelaphus from the top of the fossiliferous level gave ESR dates of 22 and 3.8 ka, respectively.

•It is assumed that the fossil inhabited the surroundings of the Gruta do Urso sometime between Late Pleistocene and middle Holocene.

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Primary reference: E. Soibelzon, L. S. Avilla, and M. Castro. 2015. The cingulates (Mammalia: Xenarthra) from the late Quaternary of northern Brazil: Fossil records, paleoclimates and displacements in America. Quaternary International 377:118-125 [C. Jaramillo/J. Carrillo/J. Carrillo]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 192091: authorized by Carlos Jaramillo, entered by Juan Carrillo on 08.03.2018, edited by Grace Varnham

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Carnivora - Procyonidae
Procyon cancrivorus Cuvier 1798 crab eating raccoon
UNIRIO-PM 1007, lower second molar
 Carnivora - Felidae
Panthera onca Linnaeus 1758 jaguar
 Artiodactyla - Cervidae
Morenelaphus sp. Carette 1922 New World deer
 Cingulata - Pachyarmatheriidae
Pachyarmatherium brasiliense Porpino et al. 2009 edentate
 Cingulata - Dasypodidae
Euphractus sexcinctus Linnaeus 1758 six banded armadillo
"Dasypus novemcinctus" = Dasypus (Dasypus) novemcinctus Linnaeus 1758 nine-banded armadillo
Propraopus sulcatus Lund 1838 armadillo