03-BWH-D: Richmondian, Indiana
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
- Homocrinida
- Cincinnaticrinidae
|
||||||||||
Cincinnaticrinus sp.
Warn and Strimple 1977
|
1 individual | |||||||||
unclassified
|
||||||||||
Bryozoa indet.
Ehrenberg 1831
|
13 individuals | |||||||||
thin_ramose | ||||||||||
Craniata
- Craniida
- Craniidae
|
||||||||||
Petrocrania scabiosa
(Hall 1866)
|
1 individual | |||||||||
Rhynchonellata
- Orthida
- Dalmanellidae
|
||||||||||
Dalmanella meeki
(Miller 1875)
|
68 individuals | |||||||||
Strophomenata
- Strophomenida
- Rafinesquinidae
|
||||||||||
Rafinesquina alternata
(Conrad 1838)
|
1 individual | |||||||||
Bivalvia
- Nuculida
- Cardiolariidae
|
||||||||||
Deceptrix sp.
Fuchs 1919
|
1 individual | |||||||||
Bivalvia
- Myalinida
- Ambonychiidae
|
||||||||||
Ambonychia sp.
Hall 1847
|
1 individual | |||||||||
Trilobita
- Phacopida
- Calymenidae
|
||||||||||
Flexicalymene sp.
Shirley 1936
|
13 individuals | |||||||||
see common names |
Geography
Country: | United States | State/province: | Indiana | County: | Franklin |
Coordinates: | 39.4° North, 85.0° West (view map) | ||||
Paleocoordinates: | 25.3° South, 58.3° West | ||||
Basis of coordinate: | unpublished field data | ||||
Geographic resolution: | small collection |
Time
Period: | Ordovician | Epoch: | Late Ordovician |
Stage: | Katian | 10 m.y. bin: | Ordovician 5 | *Local age/stage: | Richmondian |
Key time interval: | Richmondian | ||
Age range of interval: | 449.8 - 446 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Waynesville | ||||
Local section: | Bon Well Hill | ||||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: C5 sequence |
Lithology and environment
Primary lithology: | hummocky CS,planar lamination,shelly/skeletal,gray lithified packstone | ||
Secondary lithology: | gray lithified mudstone | ||
Includes fossils? | Y | ||
Environment: | offshore ramp | Tectonic setting: | cratonic basin |
Taphonomy
Modes of preservation: | body,mold/impression,original calcite,replaced with calcite |
Temporal resolution: | time-averaged |
Spatial resolution: | parautochthonous |
Collection methods and comments
Collection excludes: | all microfossils |
Collection methods: | observed (not collected) |
Collection size: | 99 individuals |
Rock censused: | 900 cm2 (area) |
Reason for describing collection: | paleoecologic analysis |
Metadata
Database number: | 72430 | ||
Authorizer: | S. Holland | Enterer: | S. Holland | Research group: | marine invertebrate |
Created: | 2007-06-04 11:43:04 | Last modified: | 2007-06-04 14:43:04 |
Access level: | the public | Released: | 2007-06-04 11:43:04 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
24429. | S. M. Holland and M.E. Patzkowsky. 2007. Gradient ecology of a biotic invasion: biofacies of the type Cincinnatian Series (Upper Ordovician), Cincinnati, Ohio region, USA. Palaios 22:408-423 [S. Holland/S. Holland] |