Haynies bed, Queen Hill Quarry (Loc. 7) (Carboniferous of the United States)

Where: Cass County, Nebraska (40.4° N, 95.8° W: paleocoordinates 1.2° S, 27.5° W)

• coordinate stated in text

When: Streptognathodus virgilicus conodont zone, Ervine Creek Limestone Member (Deer Creek Formation), Rusavkinian (303.7 - 302.2 Ma)

• Lower Gzhelian, correlative to Rusavkian of Russian Platform.

Environment/lithology: marine; limestone

Size class: mesofossils

Reposited in the USNM

Primary reference: R. K. Pabian and W. J. Rushlau. 2002. Taphonomic Analysis and Systematic Descriptions of Some Late Pennsylvanian and Early Permian Crinoids from Southeastern Nebraska, Eastern Kansas and Southwestern Iowa. Nebraska Geological Survey Paper Geological Survey Papers 20:1-45 [J. Alroy/B. Mamo/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 124441: authorized by John Alroy, entered by Briony Mamo on 15.02.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Crinoidea
 Dendrocrinida - Graphiocrinidae
Contocrinus stantonensis
Contocrinus stantonensis Strimple 1939 Sea lily
classification uncertain
 Dendrocrinida - Erisocrinidae
Erisocrinus typus
Erisocrinus typus Meek and Worthen 1865 Sea lily
classification uncertain
 Dendrocrinida - Catacrinidae
Graffhamicrinus magnijkus, Delocrinus vulgatus
Graffhamicrinus magnijkus Strimple 1947 Sea lily
Delocrinus vulgatus Moore and Plummer 1940 Sea lily
 Dendrocrinida - Apographiocrinidae
Apographiocrinus typicalis, Apographiocrinus platybasis
Apographiocrinus typicalis Moore and Pummer 1940 Sea lily
Apographiocrinus platybasis Pabian and Strimple 1980 Sea lily
 Dendrocrinida - Pirasocrinidae
Plaxocrinus crassidiscus
Plaxocrinus crassidiscus Miller and Gurley 1894 Sea lily