Tribe Physunionini Starobogatov 1970 (freshwater mussel)
Bivalvia - Unionida - Unionidae
Parent taxon: Gonideinae according to P. Bouchet et al. 2010
Sister taxa: Gonidea, Leguminaiini, Pseudodon, Limnoscapha, Psilunio, Hyriopsis
Subtaxa: Physunio
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Physunionini in the database