Clay Slide, Glass Mountains (John Britts Owen collection): Kungurian, Texas
collected by J.B. Owen

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Prolecanitida - Medlicottiidae
Uddenites oweni n. sp. Miller and Furnish 1940
recombined as Uddenoceras oweni
(3 measurements)
Cephalopoda - Goniatitida - Perrinitidae
Perrinites hilli (Smith 1903)
var. multisectus (2 measurements)
    = Perrinites vidriensis Böse 1919
Tharalson 1984
see common names

Geography
Country:United States State/province:Texas
Coordinates: 30.3° North, 103.3° West (view map)
Paleocoordinates:1.1° North, 33.5° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Permian Epoch:Cisuralian
Stage:Kungurian 10 m.y. bin:Permian 2
Key time interval:Kungurian
Age range of interval:283.50000 - 273.01000 m.y. ago
Stratigraphy
Formation:Cathedral Mountain
Stratigraphic resolution:group of beds
Stratigraphy comments: Leonard Formation
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body,mold/impression
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collectors:J.B. Owen
Metadata
Database number:89596
Authorizer:M. Clapham Enterer:M. Clapham, L. Edwards
Modifier:M. Clapham Research group:marine invertebrate
Created:2009-06-03 17:26:15 Last modified:2013-11-25 13:02:06
Access level:the public Released:2009-06-03 17:26:15
Creative Commons license:CC BY
Reference information

Primary reference:

27325. A. K. Miller and W. M. Furnish. 1940. Permian ammonoids of the Guadalupe Mountain region and adjacent area. Geological Society of America Special Paper 26:1-242 [M. Clapham/M. Clapham/M. Clapham]

Secondary references:

30039 A. K. Miller. 1945. Some exceptional Permian ammonoids from west Texas. Journal of Paleontology 19(1):14-21 [M. Clapham/M. Clapham]
27839 D. B. Tharalson. 1984. Revision of the Early Permian ammonoid family Perrinitidae. Journal of Paleontology 58(3):804-833 [M. Clapham/M. Clapham]