NMB Loc. 15920 - Río Gurabo [Cercado Fm]: Tortonian, Dominican Republic
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Neritidae
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Neritina figulopicta
(Maury 1917)
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Costa et al. 2001 | 44 specimens | |||||
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Gastropoda
- Neogastropoda
- Muricidae
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Chicoreus (Chicoreus) cornurectus
(Guppy 1876)
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Vokes 1989 | ||||||
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Bivalvia
- Cardiida
- Cardiidae
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Trigoniocardia (Goniocardia) melajoensis
(Jung 1969)
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Vokes 1989 | ||||||
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Bivalvia
- Pectinida
- Pectinidae
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Leptopecten thompsoni
(Maury 1917)
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Waller 2011 | 2 specimens | |||||
| see common names | |||||||
Geography
| Country: | Dominican Republic |
| Coordinates: | 19.3° North, 71.7° West (view map) |
| Paleocoordinates: | 19.3° North, 70.8° West |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | small collection |
Time
| Period: | Neogene | Epoch: | Miocene |
| Stage: | Tortonian | 10 m.y. bin: | Cenozoic 6 |
| Key time interval: | Tortonian | ||
| Age range of interval: | 11.63 - 7.246 m.y. ago | ||
| Age estimate: | 8.0 Ma (age-depth) |
Stratigraphy
| Formation: | Cercado | ||||
| Local section: | Río Gurabo | Local bed: | 58 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: STRATIGRAPHIC RELATIONS: From Cercado Formation, which unconformably overlies the Baitoa Formation, and is overlain by the Gurabo Formation. AGE: Late Miocene, based on Table 1 of Saunders et al. (1986); direct date extrapolated from Cheethan et al. (1999). STRATIGRAPHIC POSITION: From 58 m above base of section | |||||
Lithology and environment
| Primary lithology: | not reported |
| Includes fossils? | Y |
| Lithology description: LITHIFICATION: Unknown. LITHOLOGY: Not stated in text. | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some genera,some macrofossils |
| Collection methods: | surface (in situ),survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | NMB |
| Collection method comments: COLLECTOR: Unknown. REPOSITORY: Naturhistorisches Museum Basel, Switzerland (NMB). | |
| Taxonomic list comments:NOMENCLATURE: Authoritative publication, with species-resolution identifications, and modern nomenclature. COVERAGE: Limited to taxa described in text. | |
Metadata
| Database number: | 131464 | ||
| Authorizer: | A. Hendy | Enterer: | A. Hendy |
| Modifier: | A. Hendy | Research group: | marine invertebrate |
| Created: | 2012-07-25 12:17:32 | Last modified: | 2013-11-25 13:37:23 |
| Access level: | authorizer only | Released: | 2014-07-25 12:17:32 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 25313. | J. B. Saunders, P. Jung, and B. Biju-Duval. 1986. Neogene Paleontology in the Northern Dominican Republic: 1. Field Surveys, Lithology, Environment, and Age. Bulletins of American Paleontology 89(323):1-79 [A. Hendy/A. Hendy] |
Secondary references:
| 26933 | F. H. A. Costa, R. H. Neim, and C. S. Hickman. 2001. Neogene paleontology in the Northern Dominican Republic. 22. The family Neritidae (Mollusca: Gastropoda). Bulletins of American Paleontology 359:47-71 [A. Hendy/A. Hendy/P. Wagner] | |
| 25312 | E. H. Vokes. 1989. Neogene Paleontology in the Northern Dominican Republic 8. The Family Muricidae (Mollusca: Gastropoda). Bulletins of American Paleontology. Bulletins of American Paleontology 97(332):1-94 [A. Hendy/A. Hendy/A. Hendy] | |
| 24476 | H. E. Vokes. 1989. Neogene Paleontology in the Northern Dominican Republic 9. The Family Cardiidae (Mollusca: Bivalvia). Bulletins of American Paleontology 97(332):95-161 [A. Hendy/A. Hendy] | |
| 37262 | T. R. Waller. 2011. Neogene Paleontology of the Northern Dominican Republic. 24. Propeamussidae and Pectinidae (Mollusca: Bivalvia: Pectinoidea) of the Cibao Valley. Bulletins of American Paleontology (381)1-198 [A. Hendy/A. Hendy] |