Myers Mill [Middle Member, Kinzers Fm] (Cambrian of the United States)

Where: Bucks County, Pennsylvania (40.4° N, 75.1° W: paleocoordinates 33.5° S, 90.7° W)

When: Middle Member (Kinzers Formation), Dyeran (516.0 - 513.0 Ma)

• First limestone bed above the Lower Member. Was Tommotian-Atdabanian

Environment/lithology: marine; argillaceous limestone

Size class: mesofossils

Primary reference: A. J. Stose and G. W. Stose. 1944. Geology of the Hanover-York District Pennsylvania. Professional Paper 204 (US Geological Survey) (204)1-84 [A. Miller/C. Ferguson]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 11113: authorized by Arnold Miller, entered by Chad Ferguson on 17.07.2001

Creative Commons license: CC BY (attribution)

Taxonomic list

 Agnostida - Eodiscidae
 Corynexochida - Dorypygidae
Bonnia bubaris Walcott 1916 trilobite
Bonnia capito Walcott 1916 trilobite
 Ptychopariida - Ptychopariidae
? Kochiella (Pennsylvanica) sp. Poulsen 1927 trilobite
Ptychoparella sp. Poulson 1927 trilobite
 Redlichiida - Olenellidae
Olenellus sp. Hall 1861 trilobite
 Paterinida - Paterinidae
 Kutorginida - Yorkiidae
Yorkia wanneri Walcott 1897
 Kutorginida - Kutorginidae
Kutorgina cingulata Billings 1861
Rustella edsoni Walcott 1905
 Kutorginida - Nisusiidae
Nisusia festinata Billings 1861
 Hyolithida - Hyolithidae
Hyolithes sp. d'Eichwald 1840
  - Salterellidae
Salterella sp. Billings 1861