Smyrna 18A1upper (Devonian of the United States)

Where: New York (42.7° N, 75.6° W)

• Paleocoordinates: 31.5° S, 43.6° W (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: lower varcus conodont zone, Windom Member (Moscow Formation), Givetian (387.7 - 382.7 Ma)

• member-level stratigraphic resolution

Environment/lithology: offshore; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Primary reference: C. S. Prosser. 1897. The classification and distribution of the Hamilton and Chemung series of central and eastern New York. Annual Report of the Regents - New York State Museum, Report 49 2:83-222 [A. Miller/J. Zambito/J. Zambito]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 111331: authorized by Arnold Miller, entered by Jay Zambito on 23.06.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

Trilobita
 Phacopida - Phacopidae
"Phacops rana" = Eldredgeops rana
"Phacops rana" = Eldredgeops rana Green 1832 trilobite
Gastropoda
 Euomphalina - Platyceratidae
Platyceras sp. Conrad 1840 snail
 Murchisoniina - Gosseletinidae
"Glyptotomaria capillaria" = Dictyotomaria capillaria
"Glyptotomaria capillaria" = Dictyotomaria capillaria Conrad 1842 snail
Bivalvia
 Nuculida - Nuculidae
Nuculoidea lirata Conrad 1842 nut clam
 Nuculanida - Cucullellidae
 Nuculanida - Polidevciidae
 Nuculanida - Malletiidae
Palaeoneilo constricta Conrad 1842 clam
Palaeoneilo emarginata Conrad 1841 clam
"Orthonota carinata" = Tropinuculites carinatus Hall 1860 clam
 Pectinida - Pterinopectinidae
Pterinopecten vertumnus Hall 1883 scallop
 Trigoniida - Eoschizodidae
 Lucinida - Mactromyidae
 Cardiidia - Grammysiidae
 Modiomorphida - Carydiidae
 Modiomorphida - Modiomorphidae
Modiomorpha mytiloides Conrad 1841 clam
Rhynchonellata
 Spiriferida - Ambocoeliidae
Ambocoelia umbonata Conrad 1842
 Spiriferida - Spinocyrtiidae
 Spiriferida - Mucrospiriferidae
  - Tropidoleptidae
 Orthida - Rhipidomellidae
Strophomenata
 Productida - Productellidae
 Orthotetida - Areostrophiidae
 Strophomenida - Leptostrophiidae
 Strophomenida - Chonetidae
Craniata
 Craniida - Craniidae
Crania sp. Retzius 1781
Lingulata
 Lingulida - Lingulidae