USGS Mesozoic loc. 8951 (Jurassic of the United States)
Where: Alaska (62.0° N, 147.3° W: paleocoordinates 29.0° N, 80.8° W)
• coordinate based on nearby landmark
When: Bajocian (170.3 - 168.3 Ma)
• Bajocian according to Stanton (in Martin, 1926, p. 226)
Environment/lithology: marine; lithology not reported
Size classes: macrofossils, mesofossils
Collected by T. Chapin in 1914
Primary reference: T. P. Poulton. 1979. Jurassic Trigoniid Bivalves from Canada and Western United States of America. Geological Survey of Canada Bulletin 282 [G. Stanley/H. Shepherd/H. Shepherd]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 139480: authorized by George Stanley, entered by Hannah Shepherd on 12.02.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
Myophorella alaskaensis Poulton 1979 clam |