†Potomida (Palaeopotomida) Ma 1999 (freshwater mussel)
Bivalvia - Unionida - Unionidae
Alternative spelling: Palaeopotomida
Parent taxon: Potomida according to Ma 1999
Sister taxon: Potomida seljani
Subtaxa: Potomida (Palaeopotomida) sichuanensis
Type: Potomida (Palaeopotomida) sichuanensis
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Nanshan, Guangyuan (Jurassic of China)