East Sage Creek: Wuchiapingian, Idaho

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Stenolaemata - Trepostomida - Eridotrypellidae
Neoeridotrypella pulchra Morozova 1970
Stenolaemata - Trepostomida - Dyscritellidae
Dyscritella incrustata Morozova 1970
Dyscritella bogatensis Morozova 1970
Dyscritellina multispinosa (Morozova 1970)
Pseudobatostomella kamiensis Morozova 1970
Pseudobatostomella decora Morozova 1970
Stenolaemata - Cryptostomida - Girtyporidae
Morozoviella cf. curriensis Gilmour and Snyder 1986
    = Morozoviella praecurriensis Gilmour et al. 1997
Gilmour et al. 1997
see common names

Geography
Country:United States State/province:Idaho
Coordinates: 42.7° North, 111.1° West (view map)
Paleocoordinates:14.8° North, 33.0° West
Basis of coordinate:stated in text
Geographic resolution:outcrop
Time
Period: Permian Epoch: Lopingian
Stage: Wuchiapingian 10 m.y. bin: Permian 4
Key time interval: Wuchiapingian
Age range of interval: 259.51 - 254.14 m.y. ago
Stratigraphy
Formation:Phosphoria Member:Rex Chert
Stratigraphic resolution:group of beds
Stratigraphy comments: Davydov et al. 2017 dated an ash bed in the upper Meade Peak Member at 260.57 ± 0.07 / 0.14 / 0.31 Ma, indicating that the Meade Peak is as young as uppermost Capitanian.
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: Limestone tongue within Rex Chert
Environment:offshore indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:108743
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2011-05-03 13:55:02 Last modified:2018-11-25 21:41:34
Access level:the public Released:2011-05-03 13:55:02
Creative Commons license:CC BY
Reference information

Primary reference:
33506. E. H. Gilmour and R. C. Walker. 1986. Bryozoans from the Phosphoria Formation (Permian), southeastern Idaho. Contributions to Geology, University of Wyoming 24:191-209 [M. Clapham/M. Clapham]

Secondary references:

17780 E. H. Gilmour, M. E. McColloch, and B. R. Wardlaw. 1997. Bryozoa of the Mudrock Mountain Formation (Wordian, Permian), Leach Mountains, Northeastern Nevada. Journal of Paleontology 71(2):214-236 [T. Olszewski/L. Fall]