Also known as UCLA loc. 4191; LACMIP loc. 24191; LACMIP loc. 10093; Locality F24c of Schoellhamer et al. 1981
Where: Orange County, California (33.7° N, 117.6° W: paleocoordinates 39.4° N, 87.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Holz Shale Member (Ladd Formation), Early/Lower Campanian (83.5 - 70.6 Ma)
• Early Campanian, Turritella chicoensis holzana Zone, upper part of Holz Shale Member
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by W.P. Popenoe in 1934; reposited in the LACM
Primary reference: W. P. Popenoe. 1942. Upper Cretaceous formations and faunas of southern California. Bulletin of the American Association of Petroleum Geologists 26(2):162-187 [J. Marcot/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 3885: authorized by Mark Patzkowsky, entered by Karen Layou on 11.08.1999, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
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Gastropoda | |
"Oligoptycha obliqua" = Biplica obliqua
"Oligoptycha obliqua" = Biplica obliqua Gabb 1864 snail | |
"Cylichna cf. costata" = Scaphander (Mirascapha) costatus
"Cylichna cf. costata" = Scaphander (Mirascapha) costatus Gabb 1864 snail | |
Turritella chicoensis Gabb 1864 turret shell | |
Confusiscala newcombii7 Squires and Saul 2003 wentletrap from LACMIP loc. 10093, same as CIT loc. 1053
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"Gyrodes canadensis" = Gyrodes (Sohlella) canadensis5
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Volutoderma santana Packard 1922 volute | |
Tessarolax ? distorta Gabb 1864 snail | |
Paosia pentzensis8 Squires and Saul 2004 snail from LACMIP loc. 10093, same as CIT loc. 1053 (typo? in this ref as 1035)
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Bivalvia | |
"Parallelodon cf. vancouverensis" = Indogrammatodon vancouverensis5
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"Cucullaea youngi" = Cucullaea (Idonearca) youngi
"Cucullaea youngi" = Cucullaea (Idonearca) youngi Waring 1917 clam | |
"Glycymeris veatchii" = Glycymerita veatchii
"Glycymeris veatchii" = Glycymerita veatchii Gabb 1864 clam | |
"Flaventia zeta" = Paraesa zeta
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Eriphyla lapidis Packard 1922 clam | |
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