penango, Pseudogobius Popta [C. M. L.] 1922:36 [Zoologische Mededeelingen (Leiden) v. 7 (art. 2); ref. 3550] Penango, Tenggara, Sulawesi, Indonesia. Lectotype: SMF 6579. Syntypes: RMNH 10666 (1); SMF 6580-81 (2). Lectotype selected by Larson 2010:179 [ref. 30783]. •Valid as Redigobius penango (Popta 1922) -- (Miesen et al. 2016:94 [ref. 34492], Kobayashi et al. 2024:9 [ref. 41112]). Current status: Valid as Redigobius penango (Popta 1922). Oxudercidae: Gobionellinae. Distribution: Southeast Asia: Sulawesi, Indonesia [anadromous]. Habitat: freshwater, brackish.