GSC 94036, Blow River area, northern Yukon (Jurassic of Canada)

Where: Yukon, Canada (68.4° N, 136.2° W: paleocoordinates 62.0° N, 58.3° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Aalenian (174.1 - 170.3 Ma)

Environment/lithology: marine

Size class: macrofossils

Reposited in the GSC

Collection methods: surface (in situ),

Primary reference: T.P. Poulton. 1991. Hettangian through Aalenian (Jurassic) guide fossils and biostratigraphy, Northern Yukon and adjacent Northwest Territories. Geological Survey of Canada Bulletin (410)1-95 [A. Miller/K. Layou/K. Layou]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 34231: authorized by Arnold Miller, entered by Karen Layou on 22.08.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Entoliidae
? Entolium sp. Meek 1865 scallop
 Pectinida - Pectinoidae
? Eopecten sp. Douvillé 1897 scallop
? Chlamys sp. Röding 1798 scallop
 Pholadida - Pleuromyidae
Pleuromya sp. Agassiz 1845 clam
Cephalopoda
 Belemnoidea -
Belemnitida indet. Zittel 1895 belemnite
 Ammonitida - Hammatoceratidae
? Erycitoides sp. Westermann 1964 ammonite