kaiei, Corymbophanes Armbruster [J. W.] & Sabaj Pérez [M. H.] in Armbruster, Sabaj Pérez, Hardman, Page & Knouft 2000:1002, Fig. 3 [Copeia 2000 (no. 4); ref. 25018] Oung Creek, Chenapou River-Potaro River drainage, about 1 hour hike southwest of coordinates 04°58'26"N, 59°34'41"W, (mouth of Chenapou River), Potaro-Siparuni region, Guyana. Holotype: UG/CSBD F644. Paratypes: AUM 28163 (2, 1 c&s), FMNH 108246 (1), INHS 49583 (2). Type catalog: Ferraris 2007:232 [ref. 29155], •Valid as Corymbophanes kaiei Armbruster & Sabaj Pérez 2000 -- (Isbrücker 2001:26 [ref. 25653], Isbrücker 2002:15 [ref. 27178], Weber in Reis et al. 2003:352 [ref. 27061], Ferraris 2007:232 [ref. 29155], Lujan et al. 2019:16 [ref. 37035], Taphorn et al. 2022:50 [ref. 41297]). Current status: Valid as Corymbophanes kaiei Armbruster & Sabaj Pérez 2000. Loricariidae: Hypostominae. Distribution: South America: upper Potaro River basin (Guyana). Habitat: freshwater.