Williston Lake (Triassic of Canada)

Also known as Ichthyosaur locality

Where: British Columbia, Canada (56.2° N, 122.6° W: paleocoordinates 33.2° N, 52.3° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Norian (228.0 - 208.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: P. M. Sander. 2000. Ichthyosauria: their diversity, distribution and phylogeny. Palaeontologische Zeitschrift 74(1/2):1-35 [P. Mannion/J. Tennant]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 144396: authorized by Philip Mannion, entered by Jonathan Tennant on 06.05.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ichthyosauria -
Hudsonelpidia sp. n. gen., "Ichthyosaurus janiceps n. gen. n. sp." = Macgowania janiceps
Hudsonelpidia sp. n. gen. McGowan 1995 ichthyosaur
Precise locality unknown
"Ichthyosaurus janiceps n. gen. n. sp." = Macgowania janiceps McGowan 1996 ichthyosaur
Precise locality unknown