isabelae, Rhinotocinclus Reis [R. E.] & Lehmann A. [P.] 2022:51, Figs. 29-30 [Neotropical Ichthyology v. 20 (no. 2): e220002; ref. 39390] Río Nanay, between Puerto Almendra and Tarapoto, Iquitos, Loreto, Peru, 03°48'15"S, 73°23'53"W. Holotype: MUSM 69737. Paratypes: MCP, MUSM, MZUSP, ROM. •Valid as Rhinotocinclus isabelae Reis & Lehmann A. 2022. Current status: Valid as Rhinotocinclus isabelae Reis & Lehmann A. 2022. Loricariidae: Hypoptopomatinae. Distribution: South America: Nanay and Tigre River drainages, upper Amazon basin, Loreto, Peru. Habitat: freshwater.