percivali, Gobius Boulenger [G. A.] 1901:152, Fig. 9 [Proceedings of the Zoological Society of London 1901, v. 2 (pt 2) (art. 6) (for 21 May 1901); ref. 14745] Stream near Lahej [Al-houta], Yemen. Holotype (unique): BMNH 1899.12.13.99. •Synonym of Awaous jayakari (Boulenger 1888) -- (Esmaeili et al. 2019:[2] [ref. 37285], Al-Jufaili et al. 2021:[9] [ref. 38743], Parenti 2021:303 [ref. 38603], Larson 2022:158 [ref. 39971], Çiçek et al. 2024:316 [ref. 40789]). Current status: Synonym of Awaous jayakari (Boulenger 1888). Oxudercidae: Gobionellinae. Habitat: freshwater, brackish, marine.