LR-5 Cerro Suri: Floian, Argentina
collected by H.J. Harrington
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Trilobita
- Corynexochida
- Illaenidae
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Illaenus sp.
Dalman 1827
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Trilobita
- Trinucleida
- Trinucleidae
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Famatinolithus noticus
Harrington and Leanza 1957
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Trilobita
- Trinucleida
- Raphiophoridae
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Lonchodomas suriensis
Harrington and Leanza 1957
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Trilobita
- Asaphida
- Asaphidae
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Ogygitella australis
Harrington and Leanza 1957
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Hoekaspis megacantha
Leanza 1941
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Trilobita
- Asaphida
- Hungaiidae
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Asaphopsis intermedia
Harrington and Leanza 1957
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Trilobita
- Phacopida
- Pliomeridae
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Pliomera tmetophrys
Harrington and Leanza 1957
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| see common names | |||||||
Geography
| Country: | Argentina | State/province: | La Rioja |
| Coordinates: | 28.7° South, 67.7° West (view map) | ||
| Paleocoordinates: | 37.8° South, 130.8° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician | Epoch: | Early Ordovician |
| Stage: | Floian | 10 m.y. bin: | Ordovician 2 |
| Key time interval: | Floian | Zone: | Didymograptellus bifidus |
| Age range of interval: | 477.7 - 470 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | green lithified "shale" |
| Includes fossils? | Y |
| Lithology description: Greenish shales and cone-in-cone concretions | |
| Environment: | offshore |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | H.J. Harrington |
| Taxonomic list comments:Primarily trilobite taxonomy and biostrat. | |
Metadata
| Database number: | 116142 | ||
| Authorizer: | A. Miller | Enterer: | S. Kolbe |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2011-09-05 23:35:38 | Last modified: | 2018-04-06 20:34:43 |
| Access level: | the public | Released: | 2011-09-05 23:35:38 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 642. | H. J. Harrington and A. F. Leanza. 1957. Ordovician trilobites of Argentina. Department of Geology, University of Kansas Special Publication. Lawrence: University of Kansas Press 1:1-276 [A. Miller/P. Novack-Gottshall] |