Gilboa - 12 B-lower (Devonian of the United States)

Where: New York (42.4° N, 74.4° W: paleocoordinates 37.6° S, 22.4° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: hermanni conodont zone, Geneseo Formation (Genesee Group), Givetian (387.7 - 382.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: offshore; lithified, black, gray, argillaceous siltstone

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collection methods: bulk,

Primary reference: J. J. Zambito. 2009. Field notes and samples, published, in part, "New perspectives on transitions between ecological-evolutionary subunits in the "type interval" for coordinated stasis", James J Zambito IV, Carlton E Brett, Gordon C Baird, Sarah E Kolbe, Arnold I Miller; Paleobiology. [A. Miller/J. Zambito/J. Zambito]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 111842: authorized by Arnold Miller, entered by Jay Zambito on 29.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Rhynchonellata
 Spiriferida - Mucrospiriferidae
 Spiriferida - Spinocyrtiidae
  - Tropidoleptidae
 Rhynchonellida - Trigonirhynchiidae
Bivalvia
 Nuculanida - Malletiidae
Palaeoneilo emarginata Conrad 1841 clam
 Nuculida - Nuculidae
Nuculoidea corbuliformis Hall and Whitfield 1869 nut clam
 Ostreida - Pterineidae
Actinopteria boydi Conrad 1842 oyster
 Modiomorphida - Modiomorphidae