novemradiatus, Gobius Hamilton [F.] 1822:47, 366, Pl. 2 (fig. 14) [An account of the fishes found in the river Ganges; ref. 2031] Uttarbhag, Ganges River delta, India. Neotype: CAS-SU 34776. Neotype designated by Murdy 1989:43 [ref. 13628]. Hamilton's original illustration reproduced by Britz 2019:Pl. 30 [ref. 37532]. •Valid as Periophthalmus novemradiatus (Hamilton 1822) -- (Murdy 1989:43 [ref. 13628], Kottelat et al. 1993:149 [ref. 23448], Larson in Randall & Lim 2000:639 [ref. 25122], Larson & Murdy 2001:3602 [ref. 26293], Khaironizam & Norma-Rashid 2003:250 [ref. 27124], Larson & Takita 2004:184 [ref. 28075], Larson et al. 2008:140 [ref. 29532], Jaafar & Larson 2008:951 [ref. 29863], Jaafar et al. 2009:309 [ref. 30170], Shibukawa 2009:283 [ref. 30449], Murdy 2011:105 [ref. 31728], Kottelat 2013:420 [ref. 32989], Huang et al. 2014:109 [ref. 33161], Murdy & Jaafar 2017:26 [ref. 35561], Parenti 2021:393 [ref. 38603]). Current status: Valid as Periophthalmus novemradiatus (Hamilton 1822). Oxudercidae: Oxudercinae. Distribution: Eastern Indian Ocean, western Pacific: east coast of India east to Philippines. Habitat: brackish, marine.