sikuensis, Melanotaenia Kadarusman [no initials], Sudarto [no initials] & Pouyaud [L.] in Nugraha et al. 2015:123, Figs. 25-26 [Cybium v. 39 (no. 2) (for 30 June); ref. 33872] Siku Creek, Birds Neck Isthmus, Papua Barat Province, Indonesia. Holotype (unique): MZB 22164. Not available from electronic version, which appeared without ZooBank registration number; available from printed version that appeared 10 Sept. 2015. •Valid as Melanotaenia sikuensis Kadarusman, Sudarto & Pouyaud 2015. Current status: Valid as Melanotaenia sikuensis Kadarusman, Sudarto & Pouyaud 2015. Melanotaeniidae. Distribution: West Papua, Indonesia. Habitat: freshwater.