Luttrell: Ashbyan, Tennessee
collected by W. R. Evitt, H. B. Whittington

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhombifera - Pleurocystitidae
Pleurocystites watkinsi Strimple 1948
recombined as Praepleurocystis watkinsi
Paracrinoidea - Platycystitida - Platycystitidae
Canadocystis tennesseensis Parsley and Mintz 1975
Parsley and Mintz 1975
see common names

Geography
Country:United States State/province:Tennessee
Coordinates: 36.3° North, 83.4° West (view map)
Paleocoordinates:29.2° South, 63.6° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Ordovician Epoch:Late/Upper Ordovician
10 m.y. bin:Ordovician 4-5
Key time interval:Ashbyan
Age range of interval:457.00000 - 449.80000 m.y. ago
Stratigraphy
Formation:Lincolnshire
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body,replaced with silica
Size of fossils:macrofossils
Collection methods and comments
Collection methods:chemical,field collection
Reason for describing collection:taxonomic analysis
Museum repositories:USNM
Collectors:W. R. Evitt, H. B. Whittington
Metadata
Database number:195569
Authorizer:P. Wagner Enterer:P. Wagner
Research group:marine invertebrate
Created:2018-08-13 17:04:43 Last modified:2018-08-13 17:04:43
Access level:the public Released:2018-08-13 17:04:43
Creative Commons license:CC BY
Reference information

Primary reference:
50167. R. L. Parsley. 1970. Revision of the North American Pleurocystitidae (Rhombifera-Cystoidea). Bulletins of American Paleontology 58:135-213 [P. Wagner/P. Wagner]

Secondary references:

67187 R. L. Parsley and L. W. Mintz. 1975. North American Paracrinoidea: (Ordovician: Paracrinozoa, new: Echinodermata). Bulletins of American Paleontology 68:1-115 [P. Wagner/P. Wagner]