hauxwelli, Loricariichthys Fowler [H. W.] 1915:238, Fig. 10 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 67; ref. 1392] Río Ambyiacu, Ecuador. Holotype (unique): ANSP 8301. Type catalog: Böhlke 1984:122 [ref. 13621], Ferraris 2007:270 [ref. 29155]. •Valid as Rineloricaria hauxwelli (Fowler 1915) -- (Grant 2017:15 [ref. 35441]). •Valid as Loricariichthys hauxwelli Fowler 1915 -- (Isbrücker 1980:126 [ref. 2303], Ortega & Vari 1986:17 [ref. 9708], Burgess 1989:445 [ref. 12860], Isbrücker et al. 2001:30 [ref. 25653], Isbrücker 2002:23 [ref. 27178], Ferraris in Reis et al. 2003:338 [ref. 27061], Ferraris 2007:270 [ref. 29155], Barriga Salazar 2014:112 [ref. 35745] as Loricarichthys, DoNascimiento et al. 2017:78 [ref. 35633], Grant 2021:22 [ref. 38455], Meza-Vargas et al. 2021:26 [ref. 39298]). Current status: Valid as Loricariichthys hauxwelli Fowler 1915. Loricariidae: Loricariinae. Distribution: South America: Amazon River basin (Ecuador, Colombia and Peru). Habitat: freshwater.