Where: Manitoba, Canada (51.0° N, 98.7° W: paleocoordinates 23.4° S, 36.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Polygnathus varcus conodont zone, Spinatrypa zone Member (Dawson Bay Formation), Givetian (387.7 - 382.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shelly/skeletal, gray, yellow, argillaceous limestone
Size classes: macrofossils, mesofossils
Preservation: cast
Collection methods: peel or thin section,
Primary reference: H. McCammon. 1960. Fauna of the Manitoba Group in Manitoba. Province of Manitoba Department of Mines and Natural Resources 59(6):1-80 [P. Wagner/P. Wagner]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 6718: authorized by Arnold Miller, entered by Karen Layou on 13.03.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
| |
Cyrtina paucicostata n. sp.
Cyrtina paucicostata n. sp. | |
Strophomenata | |
"Productella concentrica" = Chonetipustula concentrica
"Productella concentrica" = Chonetipustula concentrica Hall 1857 | |
Gastropoda | |
Omphalocirrus ? manitobensis Whiteaves 1890 snail | |
Bellerophon pelops Hall 1862 snail | |
Bivalvia | |
Phthonia sp. Hall and Whitfield 1869 mussel | |
Aviculopecten cf. tenuis scallop | |
Paracyclas elliptica Hall 1843 clam | |
Cypricardinia sp. Hall 1860 clam | |
Trilobita | |
Proetus manitobensis n. sp.
Proetus manitobensis n. sp. McCammon 1960 trilobite |