Also known as 6 km northwest of Arenales
Where: PotosÃ, Bolivia (21.7° S, 65.6° W: paleocoordinates 22.1° S, 61.9° W)
• coordinate stated in text
• local area-level geographic resolution
When: Nazareno Formation, Langhian (16.0 - 13.8 Ma)
• Probably Langhian based on Croft and Anaya (2020)
•
•middle and upper members of the Nazareno Formation
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; mudstone
Size classes: macrofossils, mesofossils
Preservation: permineralized
Collected in 2003-2017; reposited in the MNHN (La Paz)
Collection methods: surface (float), surface (in situ), mechanical,
Primary reference: D. A. Croft and F. Anaya. 2020. A new typothere notoungulate (Mammalia: Interatheriidae), from the Miocene Nazareno Formation of Southern Bolivia. Ameghiniana 57(2):189-208 [P. Mannion/P. Mannion]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 211381: authorized by Philip Mannion, entered by Philip Mannion on 15.07.2020, edited by Grace Varnham
Creative Commons license: CC BY (attribution)
Taxonomic list
| Mammalia | |
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Juchuysillu arenalesensis Croft and Anaya 2020 notoungulate UATF-V-000045, UATF-V-000073, and UATF-V-002099
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