Grimsby, Rochester Shale (Silurian to of the United States)

Where: New York (40.6° N, 74.1° W: paleocoordinates 74.7° S, 28.6° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Rochester Shale Formation, Llandovery to Llandovery (443.4 - 423.0 Ma)

• "Rochester Shale", in Bassler (1911)

Environment/lithology: marginal marine; shale

Size classes: macrofossils, mesofossils

Primary reference: R. S. Bassler. 1911. The early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the United States National Museum 77:1-375 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 167559: authorized by Björn Kröger, entered by Björn Kröger on 24.03.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Stenolaemata
 Cyclostomata - Corynotrypidae