Where: Chenango County, New York (42.6° N, 75.4° W: paleocoordinates 37.3° S, 23.3° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: disparilis conodont zone, Hubbard Quarry Member (Geneseo Formation), Givetian (387.7 - 382.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, gray siltstone and lithified, fine-grained sandstone
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 90844: authorized by Arnold Miller, entered by Jay Zambito on 19.08.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Bivalvia | |
"Vertumnia reversa" = Pterinopecten (Vertumnia)
"Vertumnia reversa" = Pterinopecten (Vertumnia) scallop | |
Actinopteria boydi, "Leiopteria laevis" = Leptodesma (Leiopteria), Leptodesma spinigerum, Leptodesma potens
Actinopteria boydi Conrad 1842 oyster
"Leiopteria laevis" = Leptodesma (Leiopteria) oyster
Leptodesma spinigerum Conrad 1842 oyster
Leptodesma potens Hall 1883 oyster | |
Modiomorpha subalata clam | |
Grammysia elliptica clam
Grammysia bisulcata clam | |
Paracyclas rugosa clam | |
Nuculoidea corbuliformis Hall and Whitfield 1869 nut clam | |
Nuculites triquiter clam | |
| |
Cephalopoda | |
Orthoceras indet. Breynius 1832 | |
Gastropoda | |
"Sinuitopsis acutilira" = Sinuitina acutilira
"Sinuitopsis acutilira" = Sinuitina acutilira Hall 1859 snail | |
Mourlonia plena Hall 1876 snail | |
Lophophorata | |
Tentaculites sp. von Schlotheim 1820 | |
Rhynchonellata | |
Tropidoleptus carinatus Conrad 1839 | |
Mucrospirifer mucronatus Conrad 1841
Tylothyris mesacostalis Hall 1867 | |
Cupularostrum eximia Hall 1843 | |
"Camarotoechia mesacostales" = Katabuporhynchus mesacostalis
"Camarotoechia mesacostales" = Katabuporhynchus mesacostalis Hall 1843 | |
Trilobita | |
"Phacops rana" = Eldredgeops rana
"Phacops rana" = Eldredgeops rana Green 1832 trilobite |