voltae, Irvineia Trewavas [E.] 1943:165, Fig. 1 [Proceedings of the Zoological Society of London Series B v. 113 (pt 3); ref. 4453] Above the Senchi Rapids, Volta River, Ghana. Syntypes: BMNH 1944.2.9.19-21 (3). Type catalog: Ferraris 2007:358 [ref. 29155]. •Valid as Irvineia voltae Trewavas 1943 -- (De Vos 1986:38 [ref. 6191], Burgess 1989:99 [ref. 12860], De Vos in Lévêque et al. 1992:437 [ref. 21590], Poll & Gosse 1995:185 [ref. 24781], De Vos 1995:362 [ref. 23748], Dankwa et al. 1999:30 [ref. 28023] as Irvinea, Ferraris 2007:358 [ref. 29155]). Current status: Valid as Irvineia voltae Trewavas 1943. Schilbeidae. Distribution: Western Africa: lower Volta River basin, Volta ecoregion endemic. Habitat: freshwater.