†Pseudocardium gabbii altus Weaver 1912 (clam)
Bivalvia - Cardiida - Mactridae
Full reference: C. E. Weaver. 1912. A preliminary report on the Tertiary paleontology of western Washington. Washington Geological Survey Bulletin 15:1-80
Belongs to Pseudocardium gabbii according to C. E. Weaver 1912
Sister taxa: Pseudocardium densatum minor, Pseudocardium gabbii robustum, Pseudocardium gabbii elongatus, Pseudocardium gabbii undiliferum
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Pseudocardium gabbii altus in the database