Also known as UCMP V5023
Where: Baja California Sur, Mexico (26.2° N, 112.5° W: paleocoordinates 25.6° N, 108.0° W)
• coordinate based on unpublished field data
• outcrop-level geographic resolution
When: Ysidro Formation, Langhian to Langhian (16.0 - 11.6 Ma)
Environment/lithology: marine; gray sandstone
Size class: macrofossils
Collection methods: near ocean shore two or three feet above ocean level
Primary reference: R. H. Reinhart. 1959. A review of the Sirenia and Desmostylia. University of California Publications in Geological Sciences 36(1):1-146 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 13450: authorized by Mark Uhen, entered by Mark Uhen on 22.03.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Mammalia | |
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Dusisiren reinharti n. sp.1
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Actinopteri | |
cf. Caranx sp.1 Lacépède 1802 | |
Chondrichthyes | |
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"Carcharodon megalodon" = Otodus megalodon1
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Echinoidea | |
"cf. Merriamaster pacificus" = Dendraster pacificus1
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Bivalvia | |
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Gastropoda | |
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