Where: Baja California Sur, Mexico (24.7° N, 112.0° W: paleocoordinates 24.4° N, 111.4° W)
• coordinate based on nearby landmark
• hand sample-level geographic resolution
When: Pleistocene (2.6 - 0.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithology not reported
Size class: macrofossils
Reposited in the CAS
Primary reference: U. S. Grant and L. G. Hertlein. 1938. The West American Cenozoic Echinoidea. Publications of the University of California at Los Angeles in Mathematical and Physical Sciences 2:1-225 [L. Villier/L. Villier]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 203411: authorized by Mark Uhen, entered by Mark Uhen on 14.08.2019, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
Encope micropora Agassiz 1841 sand dollar
Encope grandis Agassize 1841 sand dollar | |
Arbacia incisa Agassiz 1863 sea urchin | |
Chondrichthyes | |
Carcharhinus magdalenae n. sp.
Carcharhinus magdalenae n. sp. Jordan and Hanibal 1923 requiem shark from "Arroyo Salido" so maybe different collection
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