Crown Point, Chazy Group (Ordovician of the United States)
Where: New York (44.0° N, 73.4° W: paleocoordinates 28.6° S, 55.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Chazy Group, Chazyan (470.0 - 457.3 Ma)
Environment/lithology: marine; limestone
Size classes: macrofossils, mesofossils
Primary reference: P. E. Raymond. 1905. The fauna of the Chazy Limestone. The American Journal of Science 20:353-382 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172184: authorized by Björn Kröger, entered by Björn Kröger on 29.07.2015, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Gastropoda | |
"Holopea hudsoni" = Straparollina hudsoni
"Holopea hudsoni" = Straparollina hudsoni Raymond 1905 snail | |
"Eotomaria obsoletum" = Clathrospira euconica
"Eotomaria obsoletum" = Clathrospira euconica Butts 1926 snail | |
Bivalvia | |
Ctenodonta peracuta Raymond 1905 clam | |
Strophomenata | |
"Leptaena incrassata" = Dactylogonia incrassata2
"Leptaena incrassata" = Dactylogonia incrassata2 Hall 1847 | |
"Rafinesquina champlainensis" = Macrocoelia champlainensis2
"Rafinesquina champlainensis" = Macrocoelia champlainensis2 Raymond 1902 | |
Rhynchonellata | |
Camerella ventricosa1 Cooper 1956 | |
"Plaesiomys strophomenoides" = Valcourea strophomenoides, "Plaesiomys platys" = Multicostella platys2
"Plaesiomys strophomenoides" = Valcourea strophomenoides Raymond 1905
"Plaesiomys platys" = Multicostella platys2 Billings 1859 | |
Orthidium lamellosa Raymond 1905
Orthidium lamellosum2 Raymond 1905 | |
Ostracoda | |
"Primitia latimarginata" = Eurychilina latimarginata, "Eurychilina latimarginata" = Eurychilina latimarginata2
"Primitia latimarginata" = Eurychilina latimarginata Raymond 1905 ostracod | |
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