†Mactromeris albaria coosensis Howe 1922 (clam)
Bivalvia - Cardiida - Mactridae
Alternative combination: Spisula albaria coosensis
Belongs to Mactromeris albaria according to E. J. Moore 2003
Sister taxa: Mactromeris albaria selbyensis, Spisula (Mactromeris) albaria goodspeedi, Spisula albaria ramonensis
Type specimen: UCMP 30028
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Mactromeris albaria coosensis in the database