Abbotsford, Chazy Group (Ordovician of Canada)

Where: Quebec, Canada (45.4° N, 72.8° W)

• Paleocoordinates: 9.4° S, 99.9° W (Wright 2013)

• coordinate estimated from map

When: Chazy Group, Chazyan (471.3 - 457.3 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: P. E. Raymond. 1906. The Chazy Formation and its fauna. Annals of the Carnegie Museum 3(4):498-596 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172351: authorized by Björn Kröger, entered by Björn Kröger on 05.08.2015

Creative Commons license: CC0 (CC0)

Taxonomic list

Rhynchonellata
 Orthida - Plectorthidae
"Hebertella borealis" = Mimella borealis
"Hebertella borealis" = Mimella borealis Billings 1859
Strophomenata
 Strophomenida - Furcitellidae
"Rafinesquina incrassata" = Dactylogonia incrassata
"Rafinesquina incrassata" = Dactylogonia incrassata Hall 1847
Stenolaemata
 Cryptostomata - Ptilodictyidae
"Stictopora glomerata" = Phaenoporella glomerata
"Stictopora glomerata" = Phaenoporella glomerata Hall 1847
Tergomya
 Scenelloidea - Scenellidae
Scenella montrealensis Billings 1865
Gastropoda
 Euomphalina - Raphistomatidae
Raphistoma stamineum Hall 1847 snail
 Parablastoidea - Blastocystidae
Eocrinoidea
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