List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa
- Favositida
- Micheliniidae
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Pleurodictyum sp.
Goldfuss 1829
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Gastropoda
- Euomphalina
- Platyceratidae
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Platyostoma sp.
Conrad 1842
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Bivalvia
- Pectinida
- Pterinopectinidae
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Pterinopectinidae indet.
Newell 1938
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Bivalvia
- Modiomorphida
- Cypricardiniidae
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Cypricardinia sp.
Hall 1860
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Strophomenata
- Orthotetida
- Pulsiidae
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Schellwienella sp.
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Strophomenata
- Strophomenida
- Eodevonariidae
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Eodevonaria sp.
Twenhofel 1914
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Strophomenata
- Strophomenida
- Anopliidae
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Anoplia sp.
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Strophomenata
- Strophomenida
- Chonetidae
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Longispina sp.
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Strophomenata
- Strophomenida
- Rafinesquinidae
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Leptaena sp.
Dalman 1828
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Leptostrophia sp.
Hall and Clarke 1892
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Strophomenata
- Strophomenida
- Douvillinidae
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Cymostrophia sp.
Caster 1939
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Rhipidomella sp.
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Rhynchonellata
- Atrypida
- Atrypidae
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Atrypa sp.
Dalman 1828
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Rhynchonellata
- Spiriferinida
- Cyrtinidae
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Cyrtina sp.
Davidson 1858
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Rhynchonellata
- Spiriferida
- Ambocoeliidae
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Ambocoelia sp.
Hall 1860
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Plicoplasia sp.
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Rhynchonellata
- Spiriferida
- Elythidae
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Elita sp.
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Rhynchonellata
- Spiriferida
- Cyrtinopsidae
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Kozlowskiellina sp.
Boucot 1958
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Rhynchonellata
- Spiriferida
- Mucrospiriferidae
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Mucrospirifer sp.
Grabau 1931
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Rhynchonellata
- Spiriferida
- Acrospiriferidae
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Acrospirifer sp.
Wedekind 1926
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Rhynchonellata
- Spiriferida
- Hysterolitidae
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Paraspirifer sp.
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Rhynchonellata
- Athyridida
- Retziidae
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Retziidae indet.
Waagen 1883
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Rhynchonellata
- Athyridida
- Meristellidae
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Pentagonia sp.
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unclassified
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Bryozoa indet.
Ehrenberg 1831
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Stenolaemata
- Cystoporida
- Sulcoreteporidae
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Taeniopora sp.
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Polychaeta
- Sabellida
- Serpulidae
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? Serpula sp.
Linnaeus 1758
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Ostracoda
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Ostracoda indet.
Latreille 1802
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Trilobita
- Lichida
- Lichidae
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Lichidae indet.
Hawle and Corda 1847
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Trilobita
- Phacopida
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Phacopida indet.
Salter 1864
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Trilobita
- Phacopida
- Homalonotidae
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Homalonotidae indet.
Chapman 1890
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unclassified
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Echinodermata indet.
Klein 1754
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pelmatozoans | ||||||||||
see common names |
Geography
Country: | Venezuela |
Coordinates: | 10.5° North, 72.5° West (view map) |
Paleocoordinates: | 49.2° South, 44.0° West |
Basis of coordinate: | estimated from map |
Geographic resolution: | local area |
Stratigraphy
Geological group: | Rio Cachira | Formation: | Cano Grande | ||
Stratigraphic resolution: | member | ||||
Stratigraphy comments: This part of section interpreted as late Emsian to early Eifelian. |
Lithology and environment
Primary lithology: | calcareous mudstone |
Lithology description: "Lodolitas calcareas biostromales" | |
Environment: | marine indet. |
Geology comments: Unit interpreted as open platform. Overall sequence is interpreted as transgressive-regressive cycle related to prograding delta complex. |
Taphonomy
Collection methods and comments
Reason for describing collection: | paleoecologic analysis |
Collection method comments: Abundances are given by authors. |
Metadata
Database number: | 35895 | ||
Authorizer: | M. Foote | Enterer: | M. Foote |
Modifier: | M. Foote | Research group: | marine invertebrate |
Created: | 2004-01-08 20:16:43 | Last modified: | 2006-09-13 14:01:03 |
Access level: | the public | Released: | 2004-01-08 20:16:43 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
9641. | T. M. Sanchez and J. L. Benedetto. 1983. Paleoecologia, comunidades bentonicas y sucesion paleoambiental en el Grupo Rio Cachiri, Devonico, Sierra de Perija, Venezueal. Ameghiniana 20(3-4):163-198 [M. Foote/M. Foote/M. Foote] |