Where: Colombia (8.3° N, 73.7° W: paleocoordinates 6.0° N, 66.9° W)
• coordinate based on nearby landmark
When: Carbonera Formation, Late/Upper Eocene (37.2 - 33.9 Ma)
Environment/lithology: marine
Size class: macrofossils
Collection methods: These fossils were collected by Philip P. Wolcott of the Creole Petroleum Corporation while in the field with members of the Tropical Oil Company.
Primary reference: 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]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 42789: authorized by Linda Ivany, entered by Christy Visaggi on 05.08.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Arca (Arginella) cf. puntabravoensis" = Arginella puntabravoensis
"Arca (Arginella) cf. puntabravoensis" = Arginella puntabravoensis Olsson 1931 clam | |
Ostrea sp. Linnaeus 1758 oyster | |
Carolia sp. Cantraine 1838 scallop | |
Tagelus bolivarensis Clark and Durham 1946 clam | |
Macoma sp. Leach 1819 tellin clam | |
Pitar sp., Pitar (Pitarella) colombiana, Transennella bolivarensis, "Clementia peruviana" = Clementia (Egesta) peruviana
Pitar sp. Römer 1857 venus clam
Pitar (Pitarella) colombiana Clark and Durham 1946 venus
Transennella bolivarensis Clark and Durham 1946 venus clam
"Clementia peruviana" = Clementia (Egesta) peruviana Olsson 1928 venus clam | |
Mactra sp. Linnaeus 1767 clam | |
Gastropoda | |
Cerithium (Perucerithium) cf. negritosense Woods 1922 cerith snail | |
Harrisianella peruviana Olsson 1929 horn snail
Hannatoma emendorferi Olsson 1931 horn snail | |
Turritella samanensis Olsson 1928 turret shell | |
Melanatria aff. acanthica Woods 1922 snail | |
Polinices spp. Monfort 1810 moon snail
Crommium palmerae Clark and Durham 1946 moon snail | |
Cornulina "sp. 1" Conrad 1853 snail
Cornulina "sp. 2" Conrad 1853 snail | |
"Peruficus lagunitensis" = Glyptostyla lagunitensis
"Peruficus lagunitensis" = Glyptostyla lagunitensis Olsson 1929 snail Peruficus lagunitensis var. charanalensis
| |
Agaronia harrisi Clark and Durham 1946 snail | |
Lyria ? sp. Gray 1847 volute | |
Cerithiella sp. Verrill 1882 snail |