Nichols (Devonian of the United States)
Where: Tioga County, New York (42.0° N, 76.4° W)
• Paleocoordinates: 33.0° S, 43.4° W (Wright 2013)
When: Chemung Formation, Frasnian (382.7 - 372.2 Ma)
• jamieae to linguiformis
Environment/lithology: marine
Collection methods: Rode and Lieberman collection code IUPR
Primary reference: J. Hall. 1879. Containing descriptions of the Gasteropoda, Pteropoda, and Cephalopoda of the Upper Helderberg, Hamilton, Portage, and Chemung Groups. Natural History of New York, Paleontology 5(2):1-492 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 155420: authorized by Pete Wagner, entered by Pete Wagner on 12.04.2014
Creative Commons license: CC0 (CC0)
Taxonomic list
Show authors, comments, and common names
| Gastropoda | |
"Euomphalus tioga n. sp." = Pleuronotus tioga
"Euomphalus tioga n. sp." = Pleuronotus tioga Hall 1876 snail | |
"Cyclonema concinna n. sp." = Kitikamispira concinna
"Cyclonema concinna n. sp." = Kitikamispira concinna Hall 1876 snail | |
|
Loxonema postremum Hall 1883 snail | |
"Loxonema styliola n. sp." = Palaeozygopleura styliola, "Loxonema laxa n. sp." = Palaeozygopleura laxa
"Loxonema styliola n. sp." = Palaeozygopleura styliola Hall 1876 snail
"Loxonema laxa n. sp." = Palaeozygopleura laxa Hall 1879 snail | |
"? Pleurotomaria apicialis n. sp." = Calvibembexia apicalis
"? Pleurotomaria apicialis n. sp." = Calvibembexia apicalis Hall 1876 snail | |
"Bellerophon obsoletus n. sp." = Ptomatis patulus
"Bellerophon obsoletus n. sp." = Ptomatis patulus Hall 1843 snail | |
"Bellerophon maera" = Aglaoglypta maera
"Bellerophon maera" = Aglaoglypta maera Hall 1876 snail | |