mouth Red Deer River Lake Winnipegosis (Devonian of Canada)

Where: Manitoba, Canada (52.5° N, 100.0° W: paleocoordinates 21.7° S, 36.1° W)

When: Schizophoria iowensis brachiopod zone, Schizophoria iowensis Zone Member (Dawson Bay Formation), Givetian (387.7 - 382.7 Ma)

• Ma: 387.8 (387.5-388.0)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: J. F. Whiteaves. 1892. The fossils of the Devonian rocks of the islands, shores or immediate vicinity of Lakes Manitoba and Winnipegosis. Contributions to Canadian Palaeontology 1(1):255-359 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 106310: authorized by Pete Wagner, entered by Hallie Street on 08.03.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Murchisoniina - Soleniscidae
"Loxonema altivolvis" = Bensbergia altivolvis
"Loxonema altivolvis" = Bensbergia altivolvis Whiteaves 1892 snail
 Murchisoniina - Murchisoniidae
Murchisonia dowlingii Whiteaves 1892 snail
 Murchisoniina - Portlockiellidae
"Eunema clathratulum" = Nodonema clathratulum
"Eunema clathratulum" = Nodonema clathratulum Whiteaves 1892 snail
 Murchisoniina - Gosseletinidae
"Raphistoma tyrrelli" = Buechelia tyrrelli, "Pleurotomaria infranodosa" = Lahnia infranodosa, "Pleurotomaria goniostoma" = Manitobiella goniostoma, "Pleurotomaria spenceri" = Manitobiella goniostoma, "Euomphalus subtrigonalis" = Ibergia subtrigonalis
"Raphistoma tyrrelli" = Buechelia tyrrelli Whiteaves 1892 snail
"Pleurotomaria infranodosa" = Lahnia infranodosa Whiteaves 1892 snail
"Pleurotomaria goniostoma" = Manitobiella goniostoma Whiteaves 1890 snail
"Pleurotomaria spenceri" = Manitobiella goniostoma Whiteaves 1890 snail
"Euomphalus subtrigonalis" = Ibergia subtrigonalis Whiteaves 1892 snail
 Neritoina - Neritopsidae
"Eunema brevispira" = Devononerita brevispira
"Eunema brevispira" = Devononerita brevispira Whiteaves 1892 snail
 Bellerophontida - Bellerophontidae
Bellerophon pelops Hall 1862 snail
Bellerophon pelops /var.
 Euomphalina - Omphalocirridae
Omphalocirrus manitobensis Whiteaves 1890 snail
 Euomphalina - Euomphalidae
"Hyolithes alatus" = Mastigospira alata
"Hyolithes alatus" = Mastigospira alata Whiteaves 1892 snail
 Euomphalina - Pseudophoridae
Astralites fimbriatus n. gen. n. sp.
Astralites fimbriatus n. gen. n. sp. Whiteaves 1892 snail
 Neritoidea - Naticopsidae
Naticopsis inornata Whiteaves 1892 snail