4 miles east of Cannon's Ranch, Baylor Mountains: Tremadocian, Texas

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Bisonocerida - Piloceratidae
Allopiloceras baylorense Ulrich et al. 1943
see common names

Geography
Country:United States State/province:Texas County:Culberson
Coordinates: 31.0° North, 105.2° West (view map)
Paleocoordinates:14.7° South, 91.7° West
Basis of coordinate:estimated from map
Time
Period:Ordovician Epoch:Early/Lower Ordovician
Stage:Tremadocian 10 m.y. bin:Ordovician 1
Key time interval:Tremadocian
Age range of interval:485.40000 - 477.70000 m.y. ago
Stratigraphy
Formation:El Paso Limestone
Lithology and environment
Primary lithology: "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body,recrystallized,original aragonite
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:189227
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger
Created:2017-10-06 03:00:35 Last modified:2017-10-11 01:37:52
Access level:the public Released:2017-10-06 03:00:35
Creative Commons license:CC BY
Reference information

Primary reference:

13254. E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240 [P. Wagner/P. Wagner/M. Uhen]