La Salle, Chazy Group (Ordovician of Canada)
Where: Quebec, Canada (45.4° N, 73.6° W: paleocoordinates 28.1° S, 56.0° W)
• coordinate estimated from map
When: Chazyan (470.0 - 457.3 Ma)
Environment/lithology: marine; lithology not reported
Size classes: macrofossils, mesofossils
Primary reference: J. P. Ross. 1964. Morphology and Phylogeny of Early Ectoprocta (Bryozoa). Geological Society America Bulletin 75:927-948 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172811: authorized by Björn Kröger, entered by Björn Kröger on 25.08.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Stenolaemata | |
|
Ceramoporella sp. Ulrich 1882 | |
|
Jordanopora heroensis Ross 1962 | |
|
Batostoma chazyensis Ross 1963 | |