Put-in Bay Fm., Bass Island Group: Pridoli, Michigan and Ohio

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Spiriferida - Delthyrididae
Howellella sp. Kozlowski 1946
Rhynchonellata - Athyridida - Meristellidae
Whitfieldella sp. Hall and Clarke 1893
Bivalvia - Modiomorphida - Modiomorphidae
Goniophora sp. Phillips 1848
Bivalvia - Ostreida - Pterineidae
Pterinea sp. Goldfuss 1832
Polychaeta - Sabellida - Serpulidae
Spirorbis sp. Daudin 1800
Ostracoda - Leperditicopida - Leperditiidae
Leperditia sp. Rouault 1851
Eurypterida - Erieopteridae
Erieopterus sp.
2 species
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
10 m.y. bin:Silurian 2
Key time interval:Pridoli
Age range of interval:423.00000 - 419.20000 m.y. ago
Stratigraphy
Formation:Put-In-Bay
Lithology and environment
Primary lithology: dolomite
Environment:marine indet.
Geology comments: "dolomite assoc. with evaporites"
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Taxonomic list comments:"Alling and Briggs, 1961"
Metadata
Database number:519
Authorizer:J. Sepkoski Enterer:M. Sommers
Modifier:J. Ju Research group:marine invertebrate
Created:1999-01-07 14:25:57 Last modified:2017-01-02 04:57:49
Access level:the public Released:1999-01-07 14:25:57
Creative Commons license:CC BY
Reference information

Primary reference:
60939. H. L. Alling and L. I. Briggs. 1961. Stratigraphy of Upper Silurian Cayugan Evaporites. AAPG Bulletin 45(4):515-547 [M. Uhen/J. Ju]