Progresso Formation: Middle Miocene, Ecuador
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Potamididae
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Potamides suprasulcatus
(Gabb 1873)
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Gastropoda
- Turritellidae
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Turritella gatunensis
Conrad 1857
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Woodring 1959 | ||||||
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Turritella abrupta
(Spieker 1922)
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Woodring 1959 | ||||||
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Gastropoda
- Neogastropoda
- Conidae
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Conus bravoi
(Spieker 1922)
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Woodring 1970 | ||||||
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Bivalvia
- Cardiida
- Veneridae
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Lamelliconcha cora
(Brown and Pilsbry 1911)
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Woodring 1982 | ||||||
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Chione (Chionopsis) propinqua
(Spieker 1922)
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Woodring 1982 | ||||||
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Bivalvia
- Cardiida
- Anatinellidae
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Raeta undulata
(Gould 1851)
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Woodring 1982 | ||||||
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Bivalvia
- Pectinida
- Pectinidae
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Aequipecten plurinominis
(Pilsbry and Johnson 1917)
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Woodring 1982 | ||||||
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= Lindapecten buchivacoanus
Hodson et al. 1927
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Waller 2011 | ||||||
| see common names | |||||||
Geography
| Country: | Ecuador | State/province: | Guayas |
| Coordinates: | 2.1° South, 80.5° West (view map) | ||
| Paleocoordinates: | 2.9° South, 77.6° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | local area |
Time
| Period: | Neogene | Epoch: | Miocene |
| 10 m.y. bin: | Cenozoic 5 | ||
| Key time interval: | Middle Miocene | ||
| Age range of interval: | 15.98000 - 11.63000 m.y. ago |
Stratigraphy
| Formation: | Progreso | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: LITHOSTRATIGRAPHU: From the Progresso Fm, which overlies the Subibaja Fm (Early Miocene). AGE: Middle Miocene. STRATIGRAPHIC POSITION: Composite list for formation. | |||||
Lithology and environment
| Primary lithology: | "siliciclastic" |
| Includes fossils? | Y |
| Lithology description: LITHOLOGY: Unknown. LITHIFICATION: Unknown. | |
| Environment: | coastal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some genera |
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: COLLECTORS: Unknown. REPOSITORY: Unknown. | |
| Taxonomic list comments:COVERAGE: Limited to taxa miscellaneously mentioned in text. NOMENCLATURE: Authoritative publication, with modern nomenclature, and species-resolution identifications. | |
Metadata
| Database number: | 96516 | ||
| Authorizer: | A. Hendy | Enterer: | A. Hendy |
| Modifier: | M. Carrano | Research group: | marine invertebrate |
| Created: | 2010-06-10 13:23:17 | Last modified: | 2021-05-14 10:11:04 |
| Access level: | authorizer only | Released: | 2011-06-10 13:23:17 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11306. | W. P. Woodring. 1957. Geology and Paleontology of Canal Zone and adjoining parts of Panama. United States Geological Survey Professional Paper 306(A) [A. Miller/A. Hendy/A. Hendy] |
Secondary references:
| 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] | |
| 11372 | W. P. Woodring. 1959. Geology and paleontology of Canal Zone and adjoining parts of Panama: Description of Tertiary mollusks (gastropods: Vermetidae to Thaididae). United States Geological Survey Professional Paper 306(B):147-239 [A. Miller/A. Hendy/A. Hendy] | |
| 13236 | W. P. Woodring. 1970. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae). United States Geological Survey Professional Paper 306(D):299-452 [A. Miller/A. Hendy/A. Hendy] | |
| 13359 | W. P. Woodring. 1982. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (Pelecypods: Propeamussiidae to Cuspidariidae). United States Geological Survey Professional Paper 306(F) [A. Miller/A. Hendy/A. Hendy] |