HB-751 [Tubará Fm]: Early/Lower Pliocene, Colombia
collected by Bürgl
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Turritellidae
|
||||||||||
Turritella gatunensis
Conrad 1857
|
||||||||||
Turritella cartagenensis
Pilsbry and Brown 1917
|
||||||||||
recombined as Turritella (Broderiptella) bifastigata cartagenensis | ||||||||||
Gastropoda
- Tonnidae
|
||||||||||
Dolium (Cadium) ringens
(Swainson 1822)
|
||||||||||
recombined as Malea ringens | ||||||||||
Gastropoda
- Neogastropoda
- Olividae
|
||||||||||
Oliva brevispira
Gabb 1873
|
||||||||||
Bivalvia
- Cardiida
- Veneridae
|
||||||||||
Venus (Chione) buchivacoana
(Hodson 1927)
|
||||||||||
original and current combination Chione (Chione) buchivacoana | ||||||||||
Venus (Chione) cancellata
(Linnaeus 1767)
|
||||||||||
recombined as Chione cancellata | ||||||||||
Bivalvia
- Arcida
- Arcidae
|
||||||||||
Arca (Senilia) chiriquensis
|
||||||||||
original and current combination Senilia | ||||||||||
SUBSPECIES: Arca (Senilia) chiriquiensis bolivari | ||||||||||
see common names |
Geography
Country: | Colombia |
Coordinates: | 10.8° North, 75.0° West (view map) |
Paleocoordinates: | 10.6° North, 74.3° West |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | outcrop |
Time
Period: | Neogene | Epoch: | Pliocene |
Stage: | Zanclean | 10 m.y. bin: | Cenozoic 6 |
Key time interval: | Early/Lower Pliocene | ||
Age range of interval: | 5.33300 - 3.60000 m.y. ago |
Stratigraphy
Formation: | Tubará | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: LITHOSTRATIGRAPHY: From the Tubará Formation, which overlies the Las Pedices Group (Early Miocene), and is overlain by the Galapa Group (Late Miocene). AGE: Early Miocene, according Barrios (1960), but assigned by the enterer to the Early Pliocene based on more recent biostratigraphic correlations. STRATIGRAPHIC POSITION: From unknown position within section. |
Lithology and environment
Primary lithology: | "siliciclastic" |
Includes fossils? | Y |
Lithology description: LITHIFICATION: Unknown. LITHOLOGY: No lithologic data provided, but assumed to be siliciclastic. | |
Environment: | marine indet. |
Geology comments: No paleoenvironmental data provided. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some genera,some macrofossils |
Collection methods: | surface (in situ),field collection |
Reason for describing collection: | taxonomic analysis |
Collectors: | Bürgl |
Collection method comments: COLLECTORS: H. Bürgl. REPOSITORY: Museo Geológico Nacional, Bogota, Colombia. | |
Taxonomic list comments:COVERAGE: Exhaustive for mollusca. NOMENCLATURE: Authoritative publication, with somewhat antiquated nomenclature, and species-resolution identifications. |
Metadata
Database number: | 133225 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2012-09-06 14:01:01 | Last modified: | 2013-11-25 13:37:23 |
Access level: | authorizer only | Released: | 2014-09-06 14:01:01 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
33369. | M. Barrios. 1960. Algunos moluscos del Terciario Medio de Colombia. Boletin Geologico 6(1-3):213-306 [A. Hendy/A. Hendy] |