Cachiyuyo section level CA: Arenigian, Argentina
collected by Benedetto
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Orthida
- Platystrophiidae
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Ffynnonia famatinensis
Benedetto 2003
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Rhynchonellata
- Orthida
- Plectorthidae
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? Desmorthis bifurcata
Benedetto 2003
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Rhynchonellata
- Orthida
- Hesperonomiidae
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Hesperonomia orientalis
Benedetto 1998
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Hesperonomiella arcuata
Benedetto 2003
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Mollesella planiventralis
Benedetto 2003
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Rhynchonellata
- Orthida
- Productorthidae
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? Panderina ambigua
Benedetto 2003
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Rhynchonellata
- Orthida
- Orthidae
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Paralenorthis suriensis
Benedetto 2003
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Suriorthis depressus
Benedetto 2003
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Rhynchonellata
- Protorthida
- Skenidiidae
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Skenidioides kayseri
Benedetto 2003
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Protoskenidioides cf. revelata
Williams 1974
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? Crossiskenidium stelzneri
Benedetto 2003
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Rhynchonellata
- Pentamerida
- Tetralobulidae
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Rugostrophia protoandina
Benedetto 2003
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Rhynchonellata
- Pentamerida
- Huenellidae
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Trigonostrophia reversa
Benedetto 2003
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Rhynchonellata
- Pentamerida
- Camerellidae
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Camerella sp.
Billings 1859
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Strophomenata
- Billingsellida
- Polytoechiidae
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Tritoechia sp.
Ulrich and Cooper 1936
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Strophomenata
- Billingsellida
- Tritoechiidae
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Pinatotoechia acantha
Benedetto 2001
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| see common names | |||||||
Geography
| Country: | Argentina |
| Coordinates: | 28.7° South, 67.8° West (view map) |
| Paleocoordinates: | 37.4° South, 130.6° West |
| Basis of coordinate: | estimated from map |
Time
| Period: | Ordovician |
| 10 m.y. bin: | Ordovician 2 |
| Key time interval: | Arenigian |
| Age range of interval: | 477.70000 - 468.00000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | green lithified sandstone |
| Secondary lithology: | bioturbation lithified siltstone |
| Environment: | coastal indet. |
Taphonomy
| Modes of preservation: | cast,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | general faunal/floral analysis |
| Collectors: | Benedetto |
Metadata
| Database number: | 115170 | ||
| Authorizer: | A. Miller | Enterer: | S. Kolbe |
| Modifier: | S. Kolbe | Research group: | marine invertebrate |
| Created: | 2011-08-30 05:35:54 | Last modified: | 2017-05-23 16:34:15 |
| Access level: | the public | Released: | 2011-08-30 05:35:54 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 37300. | J. L. Benedetto. 2003. Early Ordovician (Arenig) brachiopods from volcanicalstic rocks of the Famatina Range, northwest Argentina. Journal of Paleontology 77(2):212-242 [A. Miller/S. Kolbe] |