monolobata, Parasewellia Nguyen [H. D.] & Nguyen [V. H.] in Nguyen 2005:546, Fig. 2 [Freshwater fishes of Vietnam v. 2; ref. 29730] Thu Bon River, Quang Nam River, Vietnam. Holotype (unique): Univ. Su Pham 1, Ha Noi. •Valid as Sewellia monolobata (Nguyen & Nguyen 2005) -- (Kottelat 2012:70 [ref. 32367], Kottelat 2013:196 [ref. 32989]). Current status: Valid as Sewellia monolobata (Nguyen & Nguyen 2005). Gastromyzontidae. Distribution: Southeast Asia: Thu Bon River drainage, Quang Nam Province, Vietnam. Habitat: freshwater.