North of Cystid Point, Valcour Island, Lake Champlain, Valcour Formation (Ordovician of the United States)
Where: New York (44.6° N, 73.4° W: paleocoordinates 28.1° S, 54.8° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Valcour Formation (Chazy Group), Chazyan (470.0 - 457.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lime mudstone and limestone
Size classes: macrofossils, mesofossils
Primary reference: R. H. Flower. 1955. Status of Endoceroid Classification. Journal of Paleontology 29(3):329-371 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 171897: authorized by Björn Kröger, entered by Björn Kröger on 22.07.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| unclassified | |
| Cephalopoda | |
|
Vaningenoceras styliforme1 Flower 1958
Vaningenoceras indomitum1 Flower 1958 | |
|
Mirabiloceras multitubulatum Flower 1955 | |
| Scyphozoa | |
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