USGS 6029a, Camp Cotton: Tortonian, Panama
collected by D.F. MacDonald, T.W. Vaughan 1911
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Polystomella striatpunctata
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Vaughan 1919 | |||||||||
Aphistigena lessonii
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Vaughan 1919 | |||||||||
Charcharodon cf. auriculatus
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Vaughan 1919 | |||||||||
Echinoidea
- Clypeasteroida
- Mellitidae
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Encope platytata
Jackson 1917
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1 specimen | |||||||||
Chondrichthyes
- Lamniformes
- Mitsukurinidae
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Lamna cf. elegans
Agassiz 1838
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Vaughan 1919 | |||||||||
synonym of Otodus macrotus | ||||||||||
Gastropoda
- Turritellidae
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Turritella (Turritella) gatunensis
Conrad 1857
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Turritella (Torcula) altilira
(Conrad 1857)
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SUBSPECIES: Turritella (Torcula) altilira pracellens | ||||||||||
Gastropoda
- Naticidae
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Natica (Natica) bolus
Brown and Pilsbry 1913
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Gastropoda
- Neogastropoda
- Conidae
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Conus burckhardti
Bose 1906
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Woodring 1970 | R category | ||||||||
SUBSPECIES: Conus burckhardti burckhardti | ||||||||||
Gastropoda
- Neogastropoda
- Turbinellidae
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Xancus dodonaius
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Woodring 1964 | R category | ||||||||
replaced by Turbinella | ||||||||||
Xancus validus falconensis in Woodring (1964); Xancus dodonaius praelavigatus in Woodring (1973)( | ||||||||||
Bivalvia
- Pectinida
- Pectinidae
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Flabellipecten gatunensis
(Toula 1909)
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Woodring 1982 | F category | ||||||||
recombined as Leopecten gatunensis | ||||||||||
SUBSPECIES: Flabellipecten gatunensis gatunensis | ||||||||||
Aequipecten plurinominis
(Pilsbry and Johnson 1917)
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Woodring 1982 | C category | ||||||||
recombined as Lindapecten plurinominis | ||||||||||
Bivalvia
- Pectinida
- Anomiidae
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Anomia peruviana
d'Orbigny 1846
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Woodring 1982 | R category | ||||||||
SUBSPECIES Anomia peruviana gabbi | ||||||||||
Bivalvia
- Arcida
- Arcidae
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Anadara (Rasia) sechurana
(Olsson 1932)
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Woodring 1973 | R category | ||||||||
Anadara (Potiarca) chavezi
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Woodring 1973 | F category | ||||||||
Bivalvia
- Cardiida
- Cardiidae
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Trachycardium (Dallocardia) dominicense
(Gabb 1873)
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Woodring 1982 | R category | ||||||||
SUBSPECIES: Trachycardium (Dallocardia) dominicense dominicense | ||||||||||
Bivalvia
- Cardiida
- Veneridae
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Lirophora (Lirophora) falconensis
(Hodson et al. 1927)
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Woodring 1982 | C category | ||||||||
Dosinia (Dosinia) delicatissima
(Brown and Pilsbry 1913)
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Woodring 1982 | R category | ||||||||
Chione (Chionopsis) tegulum
(Brown and Pilsbry 1911)
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Woodring 1982 | R category | ||||||||
Clementia (Clementia) dariena
(Conrad 1855)
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Woodring 1982 | R category | ||||||||
SUBSPECIES: Clementia (Clementia) dariena dariena | ||||||||||
Bivalvia
- Lucinida
- Lucinidae
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Divaricella cf. comis
Olsson 1964
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Woodring 1982 | R category | ||||||||
Bivalvia
- Carditida
- Carditidae
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Carditamera sp.
Conrad 1838
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Woodring 1982 | R category | ||||||||
Venericardia (Glyptoactis) aversa
(Pilsbry and Johnson 1917)
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Woodring 1982 | F category | ||||||||
Malacostraca
- Decapoda
- Callianassidae
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Callianassa vaughani
Rathbun 1918
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Rathbun 1918 | |||||||||
synonym of Neocallichirus scotti | ||||||||||
Tubothalamea
- Miliolida
- Hauerinidae
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Triloculina bulbosa
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Vaughan 1919 | |||||||||
see common names |
Geography
Country: | Panama | State/province: | Colon |
Coordinates: | 9.3° North, 79.9° West (view map) | ||
Paleocoordinates: | 9.0° North, 78.5° West | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | outcrop |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Tortonian | 10 m.y. bin: | Cenozoic 6 |
Key time interval: | Tortonian | ||
Age range of interval: | 11.63000 - 7.24600 m.y. ago | ||
Age estimate: | 10.4 Ma (other) |
Stratigraphy
Formation: | Gatun | Member: | middle Gatun | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: LITHOSTRATIGRAPHY: From middle part of the Gatun Formation. The Gatun Formation is sibdivided into three faunal zones (proposed by Thomson and Keen, 1946): lower, middle, and upper. AGE: Late Miocene, on the basis of microfossil biostratigraphy (see Collins and Coates, 1999), refined by enterer to Tortonian based on more recent dating (Hendy, 2012). Sr dating for nearby sections indicates an age of approximately 10.4 Ma (Hendy, unpublished data). |
Lithology and environment
Primary lithology: | fine poorly lithified silty sandstone |
Includes fossils? | Y |
Lithology description: LITHOLOGY: Soft, silty fine-grained sandstone. | |
Environment: | marine indet. |
Geology comments: No specific environmental data presented. |
Taphonomy
Modes of preservation: | body,original aragonite |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | surface (float),surface (in situ),survey of museum collection | ||
Reason for describing collection: | taxonomic analysis | ||
Museum repositories: | USNM | ||
Collectors: | D.F. MacDonald, T.W. Vaughan | Collection dates: | 1911 |
Collection method comments: COLLECTOR: D.F. MacDonald and T.W. Vaughan, 1911. REPOSITORY: USNM. | |||
Taxonomic list comments:COVERAGE: Exhaustive for gastropods and bivalves. NOMENCLATURE: Authoritative publications, with modern nomenclature, and species-resolution identifications. |
Metadata
Also known as: | Woodring Loc. 144; WG144 | ||
Database number: | 145196 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2013-05-29 07:25:15 | Last modified: | 2022-07-20 12:47:51 |
Access level: | the public | Released: | 2013-05-29 07:25:15 |
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:
43320 | decapod | M. J. Rathbun. 1918. Decapod crustaceans from the Panama region. Bulletin of the United States National Museum 103:123-184 [C. Schweitzer/S. Yost/M. Clapham] |
47074 | T. W. Vaughan. 1919. The biological character and geologic correlation of the sedimentary formations of Panama in their relation to the geologic history of Central America and the West Indies. United States National Museum Bulletin 103 [A. Hendy/A. Hendy] | |
13232 | W. P. Woodring. 1964. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Columbellidae to Volutidae). United States Geological Survey Professional Paper 306(C):241-297 [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] | |
13235 | W. P. Woodring. 1973. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (additions to gastropods, scaphopods, pelecypods: Nuculidae to Malleidae). United States Geological Survey Professional Paper 306(E):453-539 [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] |