royeroi, Denticetopsis Ferraris [C. J., Jr.] 1996:167, Figs. 4, 12 [Proceedings of the California Academy of Sciences v. 49 (no. 6); ref. 22208] Caño Chola at crossing of San Carlos de River Negro to Solano Road, 1°58'N, 67°00'W, Estado Amazonas, Venezuela. Holotype (unique): MBUCV-V-26785 [ex USNM 268643]. Type catalog: Provenzano et al. 1998:7-8 [ref. 24196], Ferraris 2007:134 [ref. 29155]. •Valid as Denticetopsis royeroi Ferraris 1996 -- (Vari & Ferraris in Reis et al. 2003:258 [ref. 27061], Vari et al. 2005:215 [ref. 28270], de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:134 [ref. 29155]). Current status: Valid as Denticetopsis royeroi Ferraris 1996. Cetopsidae: Cetopsinae. Distribution: Upper Negro River basin, Venezuela. Habitat: freshwater.