Platystrophia-Hebertella community, Bellevue/upper Dillsboro/Whitewater/Grant La: Maysvillian - Richmondian, Ohio
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Stauriida
- Streptelasmatidae
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Streptelasma rusticum
(Billings 1858)
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Anthozoa
- Heliolitida
- Coccoserididae
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Protaraea richmondensis
Foerste 1909
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| originally entered as "Protarea richmondensis" | ||||||||||
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Trilobita
- Phacopida
- Calymenidae
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Flexicalymene sp.
Shirley 1936
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Trilobita
- Asaphida
- Asaphidae
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Isotelus sp.
Dekay 1824
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Gastropoda
- Murchisoniina
- Lophospiridae
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Lophospira sp.
Whitfield 1886
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Gastropoda
- Euomphalina
- Platyceratidae
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Cyclonema sp.
Hall 1852
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| originally entered as "Cyclomena sp." | ||||||||||
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Bivalvia
- Nuculida
- Cardiolariidae
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? Deceptrix sp.
Fuchs 1919
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| originally entered as "? Deceptrix sp." | ||||||||||
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Bivalvia
- Actinodontida
- Anodontopsidae
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Ischyrodonta sp.
Ulrich 1890
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Bivalvia
- Modiomorphida
- Modiomorphidae
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Modiolopsis sp.
Hall 1847
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Bivalvia
- Myalinida
- Ambonychiidae
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Ambonychia sp.
Hall 1847
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Bivalvia
- Ostreida
- Pterineidae
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Pterinea sp.
Goldfuss 1832
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Rhynchonellata
- Orthida
- Plaesiomyidae
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Plaesiomys sp.
Hall and Clarke 1892
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Rhynchonellata
- Orthida
- Plectorthidae
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Hebertella sp.
Hall and Clarke 1892
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dominant category | |||||||||
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Rhynchonellata
- Orthida
- Platystrophiidae
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Platystrophia sp.
King 1850
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dominant category | |||||||||
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Rhynchonellata
- Rhynchonellida
- Orthorhynchulidae
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Orthorhynchula linneyi
(James 1881)
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| originally entered as "Orthorhynchula linneyi" | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Rhynchotrematidae
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Rhynchotrema sp.
Hall 1860
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dominant category | |||||||||
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Lepidocyclus capax
(Conrad 1842)
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Rhynchonellata
- Atrypida
- Anazygidae
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Zygospira sp.
Hall 1862
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Strophomenata
- Strophomenida
- Sowerbyellidae
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Sowerbyella sp.
Jones 1928
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Strophomenata
- Strophomenida
- Rafinesquinidae
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Rafinesquina sp.
Hall and Clarke 1892
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Leptaena richmondensis
Foerste 1909
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Strophomenata
- Strophomenida
- Strophomenidae
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Strophomena sp.
Rafinesque and De Blainville 1824
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Holtedahlina sulcata
(Hall and Clarke 1892)
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Stenolaemata
- Trepostomata
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Trepostomata indet.
Ulrich 1882
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dominant category | |||||||||
| >2 species, ramorse bryozoans | ||||||||||
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? Trepostomata indet.
Ulrich 1882
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dominant category | |||||||||
| large encrusting bryozoans - originally entered as "? Trepostomata indet." | ||||||||||
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Stenolaemata
- Cryptostomata
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Cryptostomata indet.
Vine 1884
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dominant category | |||||||||
| frondrose bryozoans | ||||||||||
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unclassified
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Stromatoporidea indet.
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| stromatoporids | ||||||||||
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Crinoidea
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Crinoidea indet.
Miller 1821
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| crinoids | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Ohio | County: | Hamilton |
| Coordinates: | 39.2° North, 84.5° West (view map) | ||||
| Paleocoordinates: | 24.4° South, 113.1° West (Wright 2013) | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | basin |
Time
| Period: | Ordovician | Epoch: | Late Ordovician |
| Stage: | Katian | 10 m.y. bin: | Ordovician 5 | *Local age/stage: | Maysville - Richmondian |
| Key time interval: | Maysvillian - Richmondian | ||
| Age range of interval: | 450.4 - 446 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Stratigraphic resolution: | group | ||||
| Stratigraphy comments: "Bellevue/upper Dillsboro/Whitewater/Grant Lake/Bardstown Fms. Cincinnatian (Maysville to Richmondian)" | |||||
Lithology and environment
| Primary lithology: | "limestone" |
| Secondary lithology: | "shale" |
| Environment: | marine indet. |
| Geology comments: "ls and sh. 'onshore' BA2" | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | paleoecologic analysis |
| Taxonomic list comments:"R.P. MacDaniel, 1976. U. Ord. Sed. and Benthic Comm. pattern of the Cincinnati Arch area. Ph.D. diss. Univ. Chicago 181pp. W.T. Fox, 1968. Quantit. paleoecologic anal. of fossil comm. in the Richmond Group. J.Geol. 76:613-640. (similar to Bretsky's 1970 Zygo spira-Hebertella comm. (orthis pop.)" | |
Metadata
| Database number: | 351 | ||
| Authorizer: | J. Sepkoski | Enterer: | M. Sommers |
| Modifier: | J. Ju | Research group: | marine invertebrate |
| Created: | 1998-11-20 10:07:18 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 1998-11-20 10:07:18 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 60930. | W. T. Fox. 1968. Quantitative paleoecologic analysis of fossil communities in the Richmond Group. Journal of Geology 76:613-640 [M. Uhen/J. Ju] |
Secondary references:
| 61161 | R. P. MacDaniel. 1976. Upper Ordovician Sedimentary and Benthic Community patterns of the Cincinnati Arch area. 1-181 [M. Uhen/J. Ju/M. Uhen] |