Where: Rio Negro, Argentina (41.2° S, 70.7° W: paleocoordinates 41.7° S, 66.2° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Pilcaniyeu Member (Collón Cura Formation), Colloncuran (15.5 - 13.8 Ma)
• Probably Pilcaniyeu member.
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Primary reference: A. M. Albino. 1996. Snakes from the Miocene of Patagonia (Argentina) Part I: The Booidea. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 199(3):417-434 [J. Head/J. Head]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 61265: authorized by Jason Head, entered by Jason Head on 02.06.2006, edited by Miranta Kouvari and Kateryn Pino
Creative Commons license: CC BY (attribution)
Taxonomic list
| Mammalia | |
Matiamys elegans n. sp.1
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Plesiacarechimys koenigswaldi n. gen. n. sp.2
Plesiacarechimys koenigswaldi n. gen. n. sp.2 Vucetich and Vieytes 2006 caviomorph Holotype: MLP 91-V-1-55
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| Reptilia | |
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Boinae indet. Gray 1825 boa | |