Tribe Unionini Rafinesque 1820 (freshwater mussel)
Bivalvia - Unionida - Unionidae
Parent taxon: Unioninae according to J. G. Carter et al. 2011
See also Bouchet et al. 2010
Sister taxa: Anodontini, Cucumerunio, Lithodomina, Unio, Nodularia, Heudeana, Strophitus, Acuticosta, Cafferia
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Unionini in the database