Where: Ultima Esperanza, Chile (51.6° S, 72.6° W: paleocoordinates 51.6° S, 72.6° W)
• coordinate stated in text
• local area-level geographic resolution
When: Holocene (0.0 - 0.0 Ma)
• Salmi (1955) cites a radio carbon dating made by Bird (1951) of the dung from the Mylodon Cave. The result was 10832 ± 400 years.
•
•A bottom layer, usually about a metre in thickness, without any traces of branches or leaves, but only dried herbs. Remains of Gygpotherium numerous and confined to this stratum, associated with its excrement and hair, also with remains of a large variety of RIis onp, Macrauchenia, and Onohi&dizm.
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, microfossils
• Other: Coprolites with pollen remains
•
•"The C stratum contained mostly remains of animals already extinct. The most important among them were the bones and other remains of the giant sloth"... "Dung constituted the principal part of the C layer which in places was over 1m deep. In the pots where the dung was best preserved its original form apart from the slight flattering of the droopings" (Salmi, 1955)
Preservation: original sporopollenin, coprolite
Collection methods: chemical,
• Repository: Zoological Museum of Helsinki University
Primary reference: M. Salmi. 1955. Additional information on the findings in the Mylodon Cave at Ultima Esperanza. Acta Geographica 14(19):314-333 [C. Jaramillo/C. Suarez-Gomez]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 151088: authorized by Carlos Jaramillo, entered by Catalina Suarez-Gomez on 20.09.2013, edited by Miranta Kouvari
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Felis onca" = Panthera onca
"Felis onca" = Panthera onca Linnaeus 1758 jaguar | |
Macrauchenia sp. Owen 1838 placental | |
"Onohippidium sp." = Hippidion
"Onohippidium sp." = Hippidion Owen 1869 horse | |
Mylodon darwinii edentate Look also at ref. 73549, is this the same as Grypotherium (Neomylodon) listai?
|