GSC 56968, Head of Last Creek (Jurassic of Canada)

Where: British Columbia, Canada (51.1° N, 123.0° W: paleocoordinates 3.7° N, 65.5° W)

• coordinate stated in text

When: Little Paradise Member (Last Creek Formation), Turneri (196.5 - 189.6 Ma)

Environment/lithology: marine; lithified, medium-grained, calcareous sandstone and lithified shale

Size class: macrofossils

Reposited in the GSC

Primary reference: F. Macchioni, P. L. Smith, and H. W. Tipper. 2006. Late early Sinemurian (early Jurassic) Ammonites from the Taseko Lakes map area, British Columbia. Palaeontology 49:557-583 [M. Clapham/P. Vazquez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 150618: authorized by Matthew Clapham, entered by Priscilla Vazquez on 12.09.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Lytoceratidae
Lytotropites fucinii Bonarelli 1900 ammonite
GSC-111634
 Ammonitida - Asteroceratidae
Caenisites brooki Sowerby 1818 ammonite
 Ammonitida - Arietitidae
"Arnioceras cf. humboldti" = Arnioceras ceratitoides
"Arnioceras cf. humboldti" = Arnioceras ceratitoides Quenstedt 1848 ammonite