Inwood Formation, Manitoba

The Inwood Formation is a geologic formation in Manitoba. The silty and salty dolomites preserve fossils dating back to the Telychian stage of the Silurian period.

Fossil content
The following fossils have been reported from the formation:

Trilobites

 * ?Encrinurus tuberculifrons

Ostracods

 * Leperditia hisingeri

Strophomenata

 * Brachyprion cf. inflata
 * Fardenia ellipsoides
 * F. transversalis
 * Fardenia cf. elegans

Rhynchonellata

 * Camarotoechia indianensis
 * Hyattidina junea

Gastropods

 * Coelocaulus sp.
 * Gastropoda indet.

Cephalopods

 * Lowoceras imbricatum
 * Mandaloceras parvulum

Stromatoporoidea

 * Clathrodictyon drummondense
 * Clathrodictyon cf. striatellum

Corals

 * Amplexoides severnensis
 * Asthenophyllum inwoodense
 * Favosites cf. niagarensis
 * Halysites catenularia
 * Neozaphrentis tyrrelli
 * Paleofavosites poulseni
 * P. transiens