Also known as SDSNH 3493, 3755, 3757
Where: San Diego County, California (32.9° N, 117.1° W: paleocoordinates 33.1° N, 103.9° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Pomerado Formation, Late/Upper Uintan (46.2 - 39.7 Ma)
Environment/lithology: terrestrial; conglomerate
Size class: macrofossils
Primary reference: S. L. Walsh. 1996. Middle Eocene mammal faunas of San Diego County, California. In D. R. Prothero, R. J. Emry (eds.), The Terrestrial Eocene-Oligocene Transition in North America 74-119 [J. Alroy/J. Alroy/P. Mannion]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 16780: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
SDSNH 3493 and 3755 are from the Lower Member, and SDSNH 3757 is actually from the overlying Miramar Sandstone; however, I cannot determine if the taxa listed are restricted to SDSNH 3757, or what else it might contain
late Uintan
Mammalia | |
? Miacis cf. hookwayi Stock 1934 placental | |
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Centetodon sp. Marsh 1872 placental | |
Sespedectes singularis Stock 1935 placental at SDSNH 3755: Walsh 1998; "S. sp." is at SDSNH 3493: Walsh 1996b
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Ourayia sp. Gazin 1958 tarsier | |
Peradectes californicus Stock 1936 marsupial |