dayi, Haplochilus (Panchax) Steindachner [F.] 1892:376 [20] [131], Pl. 1 (figs. 2-2a) [Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Classe. v. 59 (1. Abth.); ref. 14517] Sri Lanka, India and Malay Peninsula. Syntypes: NMW 62004 (18), 81377 (14). On p. 20 of separate; on p. 131 of abstract. •Valid as Aplocheilus dayi Steindachner 1892 -- (Radda 1974:4, 7 [ref. 30318], Parenti 1981:471 [ref. 7066], Pethiyagoda 1991:181 [ref. 20075], Talwar & Jhingran 1991:751 [ref. 20764], Seegers 1997:16 [ref. 23895], Lazara 2001:50 [ref. 25711], Katwate et al. 2018:170 [ref. 35809]). Current status: Valid as Aplocheilus dayi Steindachner 1892. Aplocheilidae. Distribution: Sri Lanka, India and Malay Peninsula. Habitat: freshwater, brackish.