Jacobs Bone Bed (Cretaceous of the United States)
Also known as UALP 7592
Where: San Juan County, New Mexico (36.3° N, 108.2° W: paleocoordinates 43.6° N, 79.5° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Judithian (83.5 - 70.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial
Primary reference: L. J. Flynn. 1986. Late Cretaceous mammal horizons from the San Juan Basin, New Mexico. American Museum Novitates 2845:1-30 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 14464: authorized by John Alroy, entered by John Alroy on 30.04.1994
Creative Commons license: CC BY (attribution)
Taxonomic list
• NISP 28 (29% therian)
Show authors, comments, and common names
Mammalia | |
cf. Cimolestes sp. Marsh 1889 eutherian | |
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Alphadon cf. marshi Simpson 1927 metatherian | |
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Meniscoessus intermedius Fox 1976 multituberculate | |
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Cimolodon electus Fox 1971 multituberculate | |
Mesodma cf. senecta Fox 1971 multituberculate | |
Cimexomys judithae Sahni 1972 multituberculate |