Mudbank Site 1.2: Late/Upper Maastrichtian, Utah

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia - Prismatoolithidae
Spheruprismatoolithus condensus n. gen., n. sp. Bray 1999
UMC 47627, HEC 289
see common names

Geography
Country:United States State/province:Utah County:Emery
Coordinates: 38.1° North, 111.0° West (view map)
Paleocoordinates:45.9° North, 88.4° West
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Maastrichtian 10 m.y. bin:Cretaceous 8
Key time interval:Late/Upper Maastrichtian
Age range of interval:70.60000 - 66.00000 m.y. ago
Stratigraphy
Formation:North Horn
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Feeding/predation traces:fractures
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Also known as:UCM L79059
Database number:138562
Authorizer:J. Alroy Enterer:A. Garcia Selles
Modifier:G. Varnham Research group:vertebrate
Created:2013-01-21 11:28:05 Last modified:2022-04-27 06:12:24
Access level:the public Released:2013-01-21 11:28:05
Creative Commons license:CC BY
Reference information

Primary reference:

13291.ETE E. S. Bray. 1999. Eggs and eggshell from the Upper Cretaceous North Horn Formation, central Utah. In D. D. Gillette (ed.), Vertebrate Paleontology in Utah, Utah Geological Survey Miscellaneous Publication 99-1:361-375 [M. Carrano/M. Carrano/A. Garcia Selles]