Thayer Peabody Collection A9151e 252 - 278 (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, 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 86268: authorized by Arnold Miller, entered by Jay Zambito on 27.01.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Phacopida - Phacopidae
"Phacops rana" = Eldredgeops rana
"Phacops rana" = Eldredgeops rana Green 1832 trilobite
Lingulata
 Lingulida - Trematidae
Schizocrania indet. Hall and Whitfield 1875
Rhynchonellata
 Spiriferida - Mucrospiriferidae
Tylothyris mesacostalis Hall 1867
[entered as Tylothyris mesacostales]
 Spiriferida - Spinocyrtiidae
 Spiriferida - Spiriferidae
  - Tropidoleptidae
 Rhynchonellida - Platyterorhynchidae
"Camarotoechia mesacostales" = Katabuporhynchus mesacostalis
"Camarotoechia mesacostales" = Katabuporhynchus mesacostalis Hall 1843
Strophomenata
 Strophomenida - Anopliidae
"Sinochonetes lepidus" = Klocinetes lepidus
"Sinochonetes lepidus" = Klocinetes lepidus Hall 1857
 Strophomenida - Chonetidae
Bivalvia
 Nuculanida - Malletiidae
Palaeoneilo emarginata Conrad 1841 clam
[entered as Paleoneilo emarginata]
Palaeoneilo filosa Conrad 1842 clam
[entered as Paleoneilo filosa]
Palaeoneilo constricta Conrad 1842 clam
[entered as Paleoneilo constricta]
 Nuculanida - Cucullellidae
 Ostreida - Pterineidae
Leptodesma spinigerum Conrad 1842 oyster
"Leiopteria laevis" = Leptodesma (Leiopteria) oyster
Actinopteria boydi Conrad 1842 oyster
 Lucinida - Mactromyidae
 Cardiidia - Grammysiidae
Grammysioidea arcuata clam
[entered as Grammysiodea arcuata]
 Modiomorphida - Modiomorphidae
 Cardiida -
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
Anthozoa
 Auloporida - Auloporidae
Aulopora indet. Goldfuss 1829 tabulate coral