AMNH 3012. Road cut on east side of Swamp Road, ½ mi. s. of Gill Rd Intersection (Devonian of the United States)

Also known as Morrisville

Where: Madison County, New York (43.0° N, 75.7° W: paleocoordinates 38.0° S, 23.2° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Solsville Member (Marcellus Formation), Cazenovia (391.9 - 383.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: gray, calcareous shale and calcareous siltstone

• calcareous gray shales, weathered calcaerous siltstones

Size class: macrofossils

Preservation: cast

Reposited in the AMNH

Collection methods: surface (float),

Primary reference: H. B. Rollins, N. Eldredge, and J. Spiller. 1971. Gastropoda and Monoplacophora of the Solsville member (Middle Devonian, Marcellus Formation) in the Chenango Valley, New York State. Bulletin of the American Museum of Natural History 144(2):129-170 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 69460: authorized by Pete Wagner, entered by Pete Wagner on 26.02.2007, edited by Wolfgang Kiessling

Creative Commons license: CC BY (attribution)

Taxonomic list

Tergomya
 Cyrtonellida - Cyrtonellidae
Gastropoda
 Murchisoniina - Palaeozygopleuridae
 Murchisoniina - Lophospiridae
Ruedemannia trilix Hall 1862 snail
 Murchisoniina - Gosseletinidae
"Bembexia sulcomarginata" = Calvibembexia sulcomarginata
"Bembexia sulcomarginata" = Calvibembexia sulcomarginata Conrad 1842 snail
 Bellerophontida - Bellerophontidae
Retispira leda Hall 1859 snail
Bivalvia
 Myalinida - Ambonychiidae
Gosseletia triquetra1 Conrad 1838 clam
 Ostreida - Halobiidae
Daonella sp.2 Mojsisovics 1874 oyster
 Ostreida - Pterineidae
 Lucinida - Mactromyidae
 Cardiidia - Grammysiidae
 Nuculida - Nuculidae
 Nuculanida - Cucullellidae
Nuculites oblongatus1 Conrad 1841 clam