cabocla, Phenacorhamdia Rocha [Y. G. P. C.], Ramos [T. P. A.] & Ramos [R. T. C.] 2018:354, Figs. 1, 2, 4, 5 [Zootaxa 4402 (no. 2); ref. 35864] Uruçuí-Vermelho River, Prata Village, Barreiras do Piauí, Piauí State, Brazil, 9°57'14.7"S, 45°34'15.2"W. Holotype: UFPB 10943. Paratypes: NUP, UFPB, UFRN. Type catalog: Oliveira et al. 2022:32 [ref. 39255]. •Valid as Phenacorhamdia cabocla Rocha, Ramos & Ramos 2018 -- (Silva 2020:281 [ref. 37978], Koerber et al. 2022:60 [ref. 39235]). Current status: Valid as Phenacorhamdia cabocla Rocha, Ramos & Ramos 2018. Heptapteridae: Heptapterinae. Distribution: South America: upper Parnaíba basin (Maranhão and Piauí, Brazil), and in the tributaries of the Gurgueia and Uruçuí-Vermelho rivers (Piauí, Brazil) Habitat: freshwater.