Where: La Paz, Bolivia (17.2° S, 67.6° W: paleocoordinates 18.4° S, 61.8° W)
• coordinate stated in text
• basin-level geographic resolution
When: Deseadan (29.0 - 21.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithified, argillaceous, sandy lithology not reported
Size class: macrofossils
Reposited in the FMNH, MNHN, YPM
Primary reference: B. J. MacFadden, K. E. Campbell, R. C. Cifelli, O. Siles, N. M. Johnson, C. W. Naeser, and P. K. Zeitler. 1985. Magnetic polarity stratigraphy and Mammalian fauna of the Deseadan (late Oligocene-early Miocene) Salla Beds of Northern Bolivia. Journal of Geology 93(3):223-250 [C. Jaramillo/A. Cardenas /A. Cardenas ]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 133596: authorized by Carlos Jaramillo, entered by Andrés Cárdenas on 18.09.2012, edited by Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Ronwolffia pacifica5 Shockey 2017 edentate YPM VPPU 021143-021145, 021147-021149, 023661 and MNHN-F SAL 242
| |
cf. Octodontotherium sp. Ameghino 1894 edentate | |
Pyrotherium romerii Ameghino 1888 placental | |
Astrapotheriidae indet. Ameghino 1887 placental | |
cf. Acamana sp. Simpson et al. 1962 notoungulate | |
| |
Trachytherus alloxus Billet et al. 2008 notoungulate holotype, Trachytherus sp. A (MacFadden et al. 1985) and Trachytherus sp. B (MacFadden et al. 1985)
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? Rhynchippus cf. equinus Ameghino 1897 notoungulate
? Rhynchippus cf. pumilus Ameghino 1897 notoungulate | |
Tricoelodus boliviensis Cifelli and Soria 1983 placental
Thadanius hoffstetteri Cifelli and Soria 1983 placental | |
Salladolodus deuterotheroides placental | |
Migraveramus beatus Patterson and Wood 1982 caviomorph | |
Incamys bolivianus Hoffstetter and Lavocat 1970 chinchilid | |
Protosteiromys pattersoni n. sp.3
Protosteiromys pattersoni n. sp.3 Pérez et al. 2018 porcupine MNHN.F.SAL 1025 - type; referred material: MNHN-Bol-V-007733 and 007734
| |
Branisamys luribayensis Hoffstetter and Lavocat 1970 caviomorph | |
aff. Neoreomys sp., "Cephalomys bolivianus" = Asteromys bolivianus
aff. Neoreomys sp. Ameghino 1887 caviomorph
"Cephalomys bolivianus" = Asteromys bolivianus Lavocat 1976 caviomorph | |
Branisella boliviana Hoffstetter 1969 monkey | |
Sallacyon hoffstetteri Villarroel and Marshall 1982 metatherian | |
Paraborhyaena boliviana Hoffstetter and Petter 1983 metatherian | |
Borhyaeninae indet. Ameghino 1894 metatherian | |
? Palaeothentinae indet. marsupial
Palaeothentes boliviensis Patterson and Marshall 1978 marsupial |