Bass Island Group, Raisin River Fm.: Pridoli, Michigan and Ohio
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Ostracoda
- Palaeocopida
- Beyrichiidae
|
||||||||||
Kloedenia sp.
Jones and Holl 1886
|
||||||||||
Polychaeta
- Sabellida
- Serpulidae
|
||||||||||
Spirorbis sp.
Daudin 1800
|
||||||||||
Craniata
- Craniopsida
- Craniopsidae
|
||||||||||
Pholadopsis sp.
|
||||||||||
originally entered as "Pholidops sp." | ||||||||||
= Pholidops sp.
Hall 1859
|
Hendy 2008 | |||||||||
synonym of Craniops | ||||||||||
Not Pholadopsis (Cenozoic Bivalvia), but Pholidops (Ordovician Brachiopoda) | ||||||||||
Strophomenata
- Orthotetida
- Schuchertellidae
|
||||||||||
Schuchertella sp.
Girty 1904
|
||||||||||
Rhynchonellata
- Athyridida
- Meristellidae
|
||||||||||
Whitfieldella sp.
Hall and Clarke 1893
|
||||||||||
Meristina sp.
Hall 1867
|
||||||||||
Bivalvia
- Solemyida
- Ctenodontidae
|
||||||||||
Tellinomya sp.
Hall 1847
|
||||||||||
synonym of Ctenodonta | ||||||||||
Bivalvia
- Ostreida
- Pterineidae
|
||||||||||
Pterinea sp.
Goldfuss 1832
|
||||||||||
Bivalvia
- Modiomorphida
- Modiomorphidae
|
||||||||||
Modiomorpha sp.
Hall and Whitfield 1869
|
||||||||||
Goniophora sp.
Phillips 1848
|
||||||||||
Gastropoda
- Euomphalina
- Holopeidae
|
||||||||||
Holopea sp.
Hall 1847
|
||||||||||
Gastropoda
- Murchisoniina
- Loxonematidae
|
||||||||||
Loxonema sp.
Phillips 1841
|
||||||||||
Gastropoda
- Murchisoniina
- Lophospiridae
|
||||||||||
Solenospira sp.
Ulrich and Scofield 1897
|
||||||||||
synonym of Ectomaria | ||||||||||
Cephalopoda
- Oncocerida
|
||||||||||
Cyrtoceras sp.
|
||||||||||
Cephalopoda
- Oncocerida
- Hemiphragmoceratidae
|
||||||||||
Hexameroceras sp.
Hyatt 1884
|
||||||||||
see common names |
Geography
Country: | United States | State/province: | Michigan and Ohio |
Coordinates: | 42.3° North, 83.0° West (view map) | ||
Paleocoordinates: | 29.3° South, 44.1° West | ||
Basis of coordinate: | based on political unit | ||
Geographic resolution: | basin |
Time
Period: | Silurian | Epoch: | Pridoli |
Stage: | unnamed Pridoli stage | 10 m.y. bin: | Silurian 2 |
Key time interval: | Pridoli | ||
Age range of interval: | 423.00000 - 419.20000 m.y. ago |
Stratigraphy
Formation: | Raisin River | ||||
Stratigraphy comments: "(Loc #7)" |
Lithology and environment
Primary lithology: | dolomite |
Environment: | peritidal |
Geology comments: "dolo assoc. w/evaporites" |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | general faunal/floral analysis |
Taxonomic list comments:"Alling and Briggs, 1961" |
Metadata
Database number: | 492 | ||
Authorizer: | J. Sepkoski, A. Hendy | Enterer: | M. Sommers, A. Hendy |
Modifier: | J. Ju | Research group: | marine invertebrate |
Created: | 1998-12-17 11:37:39 | Last modified: | 2017-01-02 04:54:15 |
Access level: | the public | Released: | 1998-12-17 11:37:39 |
Creative Commons license: | CC BY |
Reference information