UCR 4997 (Eocene of the United States)
Where: San Diego County, California (32.8° N, 117.1° W: paleocoordinates 33.5° N, 103.1° W)
• coordinate estimated from map
When: Mission Valley Formation (Poway Group), Lutetian (47.8 - 41.3 Ma)
Environment/lithology: lagoonal; sandstone
Size class: macrofossils
Primary reference: C. R. Givens and M. P. Kennedy. 1979. Eocene molluscan stages and their correlation, San Diego area, California. Pacific Section SEPM 1979:81-95 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 200763: authorized by Mark Uhen, entered by Mark Uhen on 15.04.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Gastropoda | |
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Tejonia moragai Stewart 1927 moon snail | |
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Ectinochilus canalifer Gabb 1864 true conch | |
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Ficopsis hornii Gabb 1864 fig shell | |
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Nekewis io Gabb 1864 snail | |
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| Bivalvia | |
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Cyclinella cf. elevata, "Callista andersoni" = Macrocallista andersoni, "Pitar uvasanus" = Pitar uvasana
Cyclinella cf. elevata Gabb 1864 venus clam
"Callista andersoni" = Macrocallista andersoni Dickerson 1915 venus clam | |
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Macoma viticola Anderson and Hanna 1925 tellin clam
Tellina tehachapi Anderson and Hanna 1925 tellin clam | |
"Gari hornii" = Gari (Gobraeus) hornii
"Gari hornii" = Gari (Gobraeus) hornii Gabb 1864 clam | |
"Corbula parilis" = Caryocorbula parilis
"Corbula parilis" = Caryocorbula parilis Gabb 1864 clam | |
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Brachidontes cowlitzensis Weaver and Palmer 1922 mussel | |
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Pachecoa hornii Gabb 1864 clam | |