birdsongi, Boleophthalmus Murdy [E. O.] 1989:12, Figs. 6-8, Pl. 1 (fig. c) [Records of the Australian Museum Suppl. No. 11; ref. 13628] Liverpool River mouth, Arnhem Land, Northern Territory, Australia. Holotype: AMS I.18394-002. Paratypes: AMS I.24685-012 (1); NTM S.11362-032 (2), S.10421-001 (2), S.10694-006 (2); USNM 289283-84 (1, 6). •Valid as Boleophthalmus birdsongi Murdy 1989 -- (Larson & Williams 1997:371 [ref. 23967], Hutchins 2001:42 [ref. 25847], Larson & Murdy 2001:3602 [ref. 26293], Hoese & Larson 2006:1629 [ref. 29097], Takita et al. 2011:195 [ref. 31704], Murdy 2011:104 [ref. 31728], Polgar et al. 2013:319 [ref. 32496], Larson et al. 2013:192 [ref. 32988], Murdy & Jaafar 2017:10 [ref. 35561], Parenti 2021:387 [ref. 38603]). Current status: Valid as Boleophthalmus birdsongi Murdy 1989. Oxudercidae: Oxudercinae. Distribution: Eastern Indian Ocean, western Pacific: northern Australia and Papua New Guinea. Habitat: brackish, marine.