City View Church: Dyeran - Delamaran, Pennsylvania
collected by Christopher Haefner 2018

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Edrioasteroidea - Yorkicystitidae
Yorkicystis haefneri n. gen., n. sp. Zamora et al. 2022
Edrioasteroidea
Camptostroma sp. Ruedemann 1933
Lepidocystoidea - Lepidocystidae
Lepidocystis sp. Foerste 1938
Radiodonta
Radiodonta indet. Collins 1996
Trilobita - Redlichiida - Olenellidae
Olenellus roddyi Resser and Howell 1938
Trilobita - Redlichiida - Wanneriidae
Wanneria walcottana (Wanner 1901)
see common names

Geography
Country:United States State/province:Pennsylvania County:York
Coordinates: 40.0° North, 76.8° West (view map)
Paleocoordinates:79.0° South, 94.6° East
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period: Cambrian Epoch: Series 2
10 m.y. bin: Cambrian 2-3 - Cambrian 3
Key time interval: Dyeran - Delamaran
Age range of interval: 514.8 - 506.5 m.y. ago
Stratigraphy
Formation:Kinzers Member:Emigsville
Stratigraphic resolution:group of beds
Stratigraphy comments: Emigsville Member of the Kinzers Formation. "The Kinzers Formation extends from the middle Dyeran Stage to somewhere within the Delamaran Stage of the Laurentian zonation scheme for the Cambrian. The olenelloid trilobites Wanneria walcottana and Olenellus roddyi recovered from the City View Church site are consistent with this age assignment (Webster personal communication 26 March, 2019). This falls within Stage 4 of the Cambrian in the global chronostratigraphic scale,approximately 510 Ma"
Lithology and environment
Primary lithology:brown lithified "shale"
Lithology description: laminated brown shale
Environment:offshore
Taphonomy
Modes of preservation:mold/impression
Lagerst�tten type:conservation
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Collectors:Christopher Haefner Collection dates:November 2018
Metadata
Database number:226183
Authorizer:P. Novack-Gottshall Enterer:P. Novack-Gottshall
Created:2022-06-22 07:14:40 Last modified:2022-06-22 07:14:40
Access level:the public Released:2022-06-22 07:14:40
Creative Commons license:CC BY
Reference information

Primary reference:
81984. S. Zamora, I. A. Rahman, C. D. Sumrall, A. P. Gibson, and J. R. Thompson. 2022. Cambrian edrioasteroid reveals new mechanism for secondary reduction of the skeleton in echinoderms. Proceedings of the Royal Society B 289:20212733 [P. Novack-Gottshall/P. Novack-Gottshall]