†Plicatounio (Guangxiplicatounio) Fang 2007 (freshwater mussel)
Bivalvia - Unionida - Unionidae
Synonym: Plicatounio (Guangxiconcha) Yao and Yu 1986 [replaced name]
Parent taxon: Plicatounio according to Fang 2007
Sister taxa: Plicatounio (Acclinoplicatounio), Plicatounio (Enotrigonioides), Plicatounio (Lioplicatounio), Plicatounio (Rongxiania), Plicatounio (Tamuraia), Plicatounio naktongensis
Subtaxa: Plicatounio (Guangxiconcha) fortis
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Napai, Shanxu (Cretaceous of China)