Thayer Peabody Collection A9151b (T) 84 - 98 (Devonian of the United States)

Where: Chenango County, New York (42.7° N, 75.6° W: paleocoordinates 37.2° S, 23.4° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: hermanni conodont zone, unnamed Member (Geneseo Formation), Givetian (387.7 - 382.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: offshore; lithified, burrowed, gray siltstone and lithified, silty shale

• dark silt and silty shale

Collected by Charles Thayer in 1968-1970; reposited in the YPM

Collection methods: bulk,

Primary reference: J. J. Zambito. 2008. Work with Thayer collections, Yale Peabody Accession 7112, 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 86243: authorized by Arnold Miller, entered by Jay Zambito on 27.01.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Anthozoa
 Auloporida - Auloporidae
Aulopora indet. Goldfuss 1829 tabulate coral
Bivalvia
 Nuculanida - Malletiidae
Palaeoneilo constricta Conrad 1842 clam
[entered as Paleoneilo constricta]
 Modiomorphida - Modiomorphidae
Spathella typica Hall 1885 clam
Cephalopoda
 Orthocerida - Orthoceratidae
Orthoceras indet. Breynius 1832
Rhynchonellata
 Spiriferida - Mucrospiriferidae
Tylothyris mesacostalis Hall 1867
[entered as Tylothyris mesacostales]
 Spiriferida - Spinocyrtiidae
 Rhynchonellida - Platyterorhynchidae
"Camarotoechia mesacostales" = Katabuporhynchus mesacostalis
"Camarotoechia mesacostales" = Katabuporhynchus mesacostalis Hall 1843
 Spiriferinida - Cyrtinidae
 Orthida - Rhipidomellidae
Strophomenata
 Productida - Araksalosiidae
 Strophomenida - Chonetidae
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
 Ichnofossils -
Zoophycos indet. Massalongo 1855