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