East of road 348, SW of Chazy village, Valcour Fm. (Ordovician of the United States)
Also known as 8-19-H. of Ross (1963), Loc. 8 of Ross (1962)
Where: New York (44.9° N, 73.5° W: paleocoordinates 27.9° S, 54.7° W)
• coordinate estimated from map
When: Valcour Formation, Chazyan (470.0 - 457.3 Ma)
Environment/lithology: marine; calcareous grainstone and calcareous wackestone
• Brachiopod biosparite
Size classes: macrofossils, mesofossils
Primary reference: J. P. Ross. 1963. The Bryozoan Trepostome Batostoma in Chazyan (Ordovician) Strata. Journal of Paleontology 37(4):857-866 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172641: authorized by Björn Kröger, entered by Björn Kröger on 14.08.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Rhynchonellata | |
Rostricellula plena Hall 1847 | |
Stenolaemata | |
Atactotoechus kayi1 Ross 1962 | |
Stictopora fenestrata2 Hall 1847 | |
Batostoma chazyensis Ross 1963 |