KR-714: Cassinian, Oklahoma
collected by J. D. Loch

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Proetida - Bathyuridae
Strigigenalis implexa Loch 2007
1 individual
1 pygidium
see common names

Geography
Country:United States State/province:Oklahoma County:Kiowa
Coordinates: 35.0° North, 98.6° West (view map)
Paleocoordinates:20.1° South, 82.1° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Ordovician
10 m.y. bin:Ordovician 2
Key time interval:Cassinian Trilobite zone: Petigurus cullisoni
Age range of interval:478.60000 - 468.10000 m.y. ago
Stratigraphy
Formation:Kindblade
Local section:Kindblade Ranch Local bed:714 ft
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: lithified lime mudstone
Secondary lithology:intraclastic lithified wackestone
Lithology description: Within unit 8, described as "Thick, 1-10-ft benches of medium- to thick-bedded, laminated to bioturbated, lime mudstone. Common massive intraclastic wackestones, sparsely bioturbated. Moderately fossiliferous."
Environment:shallow subtidal indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:bulk,field collection
Reason for describing collection:biostratigraphic analysis
Collectors:J. D. Loch
Metadata
Database number:106947
Authorizer:M. Hopkins Enterer:M. Hopkins
Modifier:M. Hopkins Research group:marine invertebrate
Created:2011-03-30 08:57:22 Last modified:2011-07-26 18:14:09
Access level:the public Released:2011-03-30 08:57:22
Creative Commons license:CC BY
Reference information

Primary reference:

35642. J. D. Loch. 2007. Trilobite biostratigraphy and correlation of the Kindblade Formation (Lower Ordovician) of Carter and Kiowa Counties, Oklahoma. Oklahoma Geological Survey Bulletin 149:1-154 [M. Hopkins/M. Hopkins]