Hannatoma C: Carbonera Fm: Quebrada Seca, Columbia (Dusenbury): Late/Upper Eocene, Colombia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Cerithiidae
Cerithium (Perucerithium) cf. negritosense Woods 1922
Gastropoda - Pachychilidae
Melanatria aff. acanthica Woods 1922
Gastropoda - Turritellidae
Turritella samanensis Olsson 1928
Gastropoda - Potamididae
Hannatoma emendorferi Olsson 1931
Harrisianella peruviana Olsson 1929
Gastropoda - Neogastropoda - Olivellidae
Agaronia harrisi Clark and Durham 1946
Gastropoda - Neogastropoda - Fasciolariidae
Peruficus lagunitensis Olsson 1929
recombined as Glyptostyla lagunitensis
Peruficus lagunitensis var. charanalensis
Gastropoda - Neogastropoda - Melongenidae
Cornulina informal sp. 1 Conrad 1853
Cornulina informal sp. 2 Conrad 1853
Gastropoda - Neogastropoda - Volutidae
Lyria ? sp. Gray 1847
Gastropoda - Naticidae
Polinices spp.
Crommium palmerae Clark and Durham 1946
Gastropoda - Triforidae
Cerithiella sp. Verrill 1882
Bivalvia - Arcida - Arcidae
Arca (Arginella) cf. puntabravoensis Olsson 1931
recombined as Arginella puntabravoensis
Bivalvia - Pectinida - Anomiidae
Carolia sp. Cantraine 1838
Bivalvia - Ostreida - Ostreidae
Ostrea sp. Linnaeus 1758
Bivalvia - Cardiida - Veneridae
Transennella bolivarensis Clark and Durham 1946
Pitar (Pitarella) colombiana Clark and Durham 1946
Pitar sp. Römer 1857
Clementia peruviana Olsson 1928
recombined as Clementia (Egesta) peruviana
Bivalvia - Cardiida - Mactridae
Mactra sp. Linnaeus 1767
Bivalvia - Cardiida - Solecurtidae
Tagelus bolivarensis Clark and Durham 1946
Bivalvia - Cardiida - Tellinidae
Macoma sp. Leach 1819
see common names

Geography
Country:Colombia
Coordinates: 8.3° North, 73.7° West (view map)
Paleocoordinates:6.0° North, 66.9° West
Basis of coordinate:based on nearby landmark
Time
Period:Paleogene Epoch:Eocene
Stage:Priabonian 10 m.y. bin:Cenozoic 3
Key time interval:Late/Upper Eocene
Age range of interval:37.20000 - 33.90000 m.y. ago
Stratigraphy
Formation:Carbonera
Lithology and environment
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:survey of museum collection
Reason for describing collection:biostratigraphic analysis
Collection method comments: These fossils were collected by Philip P. Wolcott of the Creole Petroleum Corporation while in the field with members of the Tropical Oil Company.
Taxonomic list comments:Only a portion of the fossils collected were identified to complete this list.
Metadata
Database number:42789
Authorizer:L. Ivany Enterer:C. Visaggi
Modifier:C. Visaggi Research group:marine invertebrate
Created:2004-08-05 11:17:43 Last modified:2004-08-09 16:46:18
Access level:the public Released:2004-08-05 11:17:43
Creative Commons license:CC BY
Reference information

Primary reference:

11374. J. W. Durham, A.N. Dusenbury, Jr, H.D. Hedberg, L. Kehrer, J.G. Marks, R.M. Stainforth, and B. Stone. 1949. The age of the Hannatoma mollusk fauna of South America; a symposium. Journal of Paleontology 23(2):145-160 [L. Ivany/C. Visaggi/C. Visaggi]