USGS Cenozoic M1969 Vineyard Canyon: Messinian, California
collected by D. L Durham, W. O. Addicott 1964

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lingulata - Discinida - Disciniidae
Discinisca cumingi
Bivalvia - Arcida - Arcidae
Anadara cf. trilineata (Conrad 1856)
Arca cf. santamariensis Reinhart 1937
Bivalvia - Pectinida - Pectinidae
Lyropecten terminus (Arnold 1906)
    = Lyropecten estrellanus Conrad 1856
Smith 1991
recombined as Nodipecten estrellanus
Bivalvia - Lucinida - Lucinidae
Lucinisca informal n. sp.? aff. nuttalli
spelled with current rank as Lucina (Lucinisca)
Lucinoma cf. annulata (Reeve 1850)
recombined as Lucinoma annulatum
Bivalvia - Pholadida - Myidae
Cryptomya cf. californica (Conrad 1837)
Bivalvia - Cardiida - Cardiidae
? Trachycardium quadragenarium (Conrad 1837)
recombined as Dallocardia quadragenarium
Bivalvia - Cardiida - Tellinidae
Florimetis biangulata (Carpenter 1856)
synonym of Leporimetis obesa
? Macoma nasuta (Conrad 1837)
? Macoma aff. arctata (Conrad 1849)
recombined as Macoma (Psammacoma) arctata
Tellina cf. idea
Bivalvia - Cardiida - Mactridae
? Tresus sp. Gray 1853
Spisula hemphilli (Dall 1894)
recombined as Mactromeris hemphillii
Bivalvia - Solenida - Solenidae
Solen cf. perrini Clark 1915
recombined as Solena (Eosolen) perrini
Gastropoda - Turritellidae
Turritella gonostoma Valenciennes 1832
subsp. hemphilli
see common names

Geography
Country:United States State/province:California County:Monterey
Coordinates: 35.9° North, 120.6° West (view map)
Paleocoordinates:35.6° North, 118.7° West
Basis of coordinate:stated in text
Time
Period:Neogene Epoch:Miocene
Stage:Messinian 10 m.y. bin:Cenozoic 6
Key time interval:Messinian
Age range of interval:7.24600 - 5.33300 m.y. ago
Stratigraphy
Formation:Pancho Rico
Stratigraphy comments: Described in reference as Pliocene. Pancho Rico Formation is Miocene per Addicott 1978 (Geological Survey Bulletin, Issue 1457). AGE: Revised to Messian consistent with EPICC stratigraphic revision [A. Hendy, 06/2020].
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Collectors:D. L Durham, W. O. Addicott Collection dates:1964
Metadata
Also known as:UCMP IP6969
Database number:195031
Authorizer:P. Holroyd, J. Marcot Enterer:S. Tremblay, J. Marcot
Modifier:A. Hendy Research group:marine invertebrate
Created:2018-07-12 20:02:48 Last modified:2020-06-16 03:39:25
Access level:the public Released:2018-07-12 20:02:48
Creative Commons license:CC BY
Reference information

Primary reference:

66206. D. L. Durham and W. O. Addicott. 1965. Pancho Rico Formation, Salinas Valley. United States Geological Survey Professional Paper 524(A):A1-A22 [P. Holroyd/S. Tremblay]

Secondary references:

77493 J. T. Smith. 1991. Cenozoic giant pectinids from California and the Tertiary Caribbean Province; Lyropecten, "Macrochlamis," Vertipecten, and Nodipecten species. United States Geological Survey Professional Paper 1391:1-155 [J. Marcot/J. Marcot]