Central Area, Zone B (Amphigenia zone), Onondaga Limestone, NY (Devonian of the United States)

Where: New York (43.0° N, 76.2° W: paleocoordinates 39.0° S, 23.5° W)

• coordinate based on political unit

• local area-level geographic resolution

When: Edgecliff Member (Onondaga Formation), Eifelian (393.3 - 387.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: deep subtidal shelf; limestone

• limestone

Primary reference: W. A., J.r. Oliver. 1952. Stratigraphy of the Onondaga Limestone in Central New York. PhD thesis, Cornell University 1-98 [A. Miller/K. Layou/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 9538: authorized by Arnold Miller, entered by Karen Layou on 11.12.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Atrypida - Atrypidae
Atrypa reticularis Linnaeus 1758
rare
 Spiriferida - Spiriferidae
Spirifer duodenarius
extremely common
 Spiriferida - Elythidae
"Elytha fimbriata" = Elita
"Elytha fimbriata" = Elita
rare
 Terebratulida - Centronellidae
Amphigenia elongata Vanuxem 1842
very common
Centronella glansfagea Hall 1857
very common
 Orthida - Dalmanellidae
"Levenia lenticularis" = Levenea lenticularis
"Levenia lenticularis" = Levenea lenticularis Vanuxem 1842
frequent
 Athyridida - Meristellidae
Strophomenata
 Orthotetida - Schuchertellidae
 Strophomenida - Strophodontidae
"Stropheodonta inequiradiata" = Strophomena (Strophodonta)
"Stropheodonta inequiradiata" = Strophomena (Strophodonta)
rare
 Strophomenida - Chonetidae
Chonetes sp. Fischer de Waldheim 1830
rare
 Strophomenida - Rafinesquinidae
Leptaena rhomboidalis Wahlenberg 1818
rare
 Strophomenida - Leptostrophiidae
"Leptostrophia perplana" = Protoleptostrophia perplana
"Leptostrophia perplana" = Protoleptostrophia perplana Conrad 1839
common
Gastropoda
 Euomphalina - Platyceratidae
Platyceras carinatum Hall 1862 snail
rare
Platyostoma lineata Conrad 1842 snail
rare
 Cyrtoneritida - Orthonychiidae
Orthonychia dentalium Hall 1862 snail
rare
Orthonychia concavum Hall 1859 snail
rare
Trilobita
 Phacopida - Phacopidae
"Phacops cristata" = Viaphacops cristatus
"Phacops cristata" = Viaphacops cristatus Hall 1861 trilobite
rare
 Phacopida - Dalmanitidae
Odontocephalus selenurus trilobite
frequent
Anthozoa
 Favositida - Favositidae
Favosites emmonsi tabulate coral
rare
Favosites turbinatus tabulate coral
rare
Favosites limitaris Rominger 1876 tabulate coral
rare
Favosites basalticus Goldfuss 1826 tabulate coral
rare
 Stauriida - Streptelasmatidae
Homalophyllum exigum horn coral
rare
Breviphrentis yandelli horn coral
rare
 Stauriida - Acrophyllidae
Scenophyllum conigerum horn coral
rare
 Stauriida - Bethanyphyllidae
Bethanyphyllum robustum horn coral
rare
 Stauriida - Amplexidae
Heterophrentis complanata horn coral
rare
Heterophrentis prolifica horn coral
common
 Cystiphyllida - Cystiphyllidae
Cystiphylloides sulcatum horn coral
rare