Where: Sutter County, California (39.2° N, 121.8° W)
• Paleocoordinates: 46.9° N, 94.0° W (Wright 2013)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Capay Formation, Ypresian (56.0 - 48.1 Ma)
• Nomland 1916 said Tejon Formation but the UCMP loc. 1853 now is assigned to the Capay Formation
• bed-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: R. E. Dickerson. 1913. Fauna of the Eocene at Marysville Buttes, California. University of California Publications Bulletin of the Department of Geology 7(12):257-298 [J. Marcot/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 122337: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.12.2011, edited by Jonathan Marcot and Mark Uhen
Creative Commons license: CC0 (CC0)
Taxonomic list
| Nodosariata | |
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Nodosaria sp.1 Lamarck 1812 | |
| Malacostraca | |
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| Bivalvia | |
"Glycimeris marysvillensis n. sp." = Limopsis (Limopsis) marysvillensis
"Glycimeris marysvillensis n. sp." = Limopsis (Limopsis) marysvillensis Dickerson 1913 clam | |
"Glycimeris cor" = Glycymeris (Tucetona) perrini1
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"Arca hornii" = Pachecoa hornii1
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"Ostrea aviculaformis" = Gryphaeostrea aviculiformis1
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"Venericardia planicosta merriami" = Venericardia (Pacificor) merriami1
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"Crassatellites grandis" = Crassatella uvasana1
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"Solen parallelus" = Solena (Plectosolen) parallelus1
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"Psammobia hornii" = Gari (Gobraeus) hornii1
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Tellina sutterensis n. sp.
Tellina sutterensis n. sp. Dickerson 1913 tellin clam | |
"Cardium marysvillensis" = Nemocardium (Nemocardium) linteum1, "Cardium dalli n. sp." = Nemocardium (Nemocardium) linteum
"Cardium dalli n. sp." = Nemocardium (Nemocardium) linteum Conrad 1855 cockle | |
"Diplodonta polita" = Diplodonta (Diplodonta) polita1
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? Meretrix sp.1, "Dosinia elevata" = Cyclinella elevata1, "Macrocallista conradiana" = Microcallista (Costacallista) conradiana1, "Meretrix hornii" = Callista (Costacallista) hornii1, "Isocardium tejonensis" = Nitidavenus tejonensis1
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"Nucula cooperi n. sp." = Nucula (Nucula) cooperi Dickerson 1913 nut clam | |
"Leda gabbi" = Nuculana (Saccella) gabbii1
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| Scaphopoda | |
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| Gastropoda | |
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Turritella merriami n. sp.
Turritella merriami n. sp. Dickerson 1913 turret shell | |
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"Nyctilochus californicus" = Gyrineum californicum1
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Galeodea sutterensis n. sp.1
Galeodea sutterensis n. sp.1 Dickerson 1916 snail on locality list table on p. 408, listed as "Galeodea tuberculata", but in text as Galeodea sutterensis at this locality
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"Ancilla (Oliverato) californica" = Cryptochorda (Cryptochorda) californica1, Voluta lawsoni n. sp., Caricella stormsiana n. sp.
Voluta lawsoni n. sp. Dickerson 1913 volute
Caricella stormsiana n. sp. Dickerson 1913 volute | |
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Surcula holwayi n. sp., Surcula clarki n. sp., "Surcula crenatospira n. sp." = Crenaturricula crenatospira6, "Drillia cooperi n. sp." = Turricula cooperi1
Surcula holwayi n. sp. Dickerson 1913 snail
Surcula clarki n. sp. Dickerson 1913 snail | |
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Drillia ullreyana Cooper 1894 snail | |
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Cordiera gracillima Cooper 1894 snail | |
"Surcula (Surculites) sinuata" = Surculites sinuatus1, "Surcula davisiana" = Surculites mathewsonii, Turris andersoni n. sp., Turris inconstans, Turris monolifera
"Surcula davisiana" = Surculites mathewsonii Gabb 1864 turrid
Turris andersoni n. sp. Dickerson 1913 turrid
Turris inconstans Cooper 1894 turrid
Turris monolifera Cooper 1894 turrid | |
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"Turris perkinsiana" = Exilia perkinsiana Cooper 1894 snail | |
"? Phos martini n. sp." = Chrysodomus martini
"? Phos martini n. sp." = Chrysodomus martini Dickerson 1913 true whelk | |
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Astyris sp. Adams and Adams 1853 dove shell | |
"Siphonalia sutterensis n. sp." = Siphonalia (Nassicola) sutterensis
"Siphonalia sutterensis n. sp." = Siphonalia (Nassicola) sutterensis Dickerson 1913 snail | |
"Fusinus marysvillensis n. sp." = Falsifusus marysvillensis4, "Fusinus (Priscofusus) lineatus n. sp." = Fusinus obtentus, Fusinus merriami n. sp.1, "Clavella tabulata n. sp." = Clavilithes tabulatus6
"Fusinus (Priscofusus) lineatus n. sp." = Fusinus obtentus Hanna 1924 spindle shell | |
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"Cancellaria stantoni n. sp." = Bonellitia (Admetula) paucivaricata Gabb 1864 snail | |
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Olivula marysvillensis n. sp. Dickerson 1913 olive snail | |
"Calyptraea excentrica" = Calyptraea diegoana1
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"Neverita globosa" = Neverita (Neverita) globosa1, "Neverita secta" = Glossaulax reclusiana1, "Lunatia nuciformis" = Polinices (Euspira) nuciformis1
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Acrilla (Ferminoscala) tejonensis2 Dickerson 1916 wentletrap "Two poor wax casts from U. C., loc. 1853, Marysville Buttes, Eocene, can probably be referred to this species."
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"Cylichna costata" = Scaphander (Mirascapha) costatus1
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"Monodonta wattsi n. sp." = Homalopoma wattsi1
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? Calliostoma arnoldi n. sp.
? Calliostoma arnoldi n. sp. Dickerson 1913 top snail | |
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Architectonica weaveri n. sp. Dickerson 1913 sundial | |
| Echinoidea | |
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| Chondrichthyes | |
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Synechodus sp. Woodward 1888 elasmobranch | |
| Anthozoa | |
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? Trochocyathus perrini n. sp.
? Trochocyathus perrini n. sp. Dickerson 1913 stony coral | |
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