piauhiae, Loricaria Fowler [H. W.] 1941:163, Figs. 72-74 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 93; ref. 1437] Rio Parnahyba, Therezina, Piauhy, Brazil. Holotype (unique): ANSP 69452. Type catalog: Böhlke 1984:124 [ref. 13621], Ferraris 2007:269 [ref. 29155]. •Synonym of Loricaria parnahybae Steindachner 1907 -- (Isbrücker 1980:118 [ref. 2303], Isbrücker 1981:73 [ref. 5522], Isbrücker 2001:29 [ref. 25653], Isbrücker 2002:22 [ref. 27178], Ferraris in Reis et al. 2003:337 [ref. 27061], Ferraris 2007:269 [ref. 29155]). Current status: Synonym of Loricaria parnahybae Steindachner 1907. Loricariidae: Loricariinae. Habitat: freshwater.