Wiscoy Sh. and Ss., Java Gp., Tylothyris-Schizophoria Comm., southern New York (Devonian of the United States)

Where: New York (42.2° N, 77.6° W: paleocoordinates 34.8° S, 25.7° W)

• coordinate based on political unit

• basin-level geographic resolution

When: Wiscoy Sandstone Formation, Late/Upper Frasnian (379.5 - 376.1 Ma)

• This formation is equivalent to the Foreknobs Fm. in Maryland, Virginia, and West Virginia.

• formation-level stratigraphic resolution

Environment/lithology: prodelta; lithified, burrowed shale and siltstone

• This community is from prodelta and outer delta platform settings.

Primary reference: G. R. McGhee and R. G. Sutton. 1981. Late Devonian marine ecology and zoogeography of the central Appalachians and New York. Lethaia 14(1):27-43 [A. Miller/A. Webber]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 3922: authorized by Arnold Miller, entered by Andrew Webber on 11.08.1999, edited by Alycia Stigall

Creative Commons license: CC BY (attribution)

Taxonomic list

Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
Strophomenata
 Productida - Productellidae
 Orthotetida - Areostrophiidae
"Schuchertella chemungensis" = Floweria chemungensis
"Schuchertella chemungensis" = Floweria chemungensis Conrad 1842
Rhynchonellata
 Rhynchonellida - Camarotoechiidae
 Rhynchonellida - Leiorhynchidae
Leiorhynchus sp. Hall 1860
 Orthida - Schizophoriidae
Schizophoria striatula von Schlotheim 1813
 Spiriferida - Mucrospiriferidae
 Spiriferida - Cyrtospiriferidae
Cyrtospirifer sp. Nalivkin 1924
 Spiriferida - Ambocoeliidae
 Athyridida - Athyrididae
Athyris angelica Hall 1861