zythros, Callionymus Fricke [R.] 2000:62, Fig. 30 [Stuttgarter Beiträge zur Naturkunde. Serie A (Biologie). No. 617; ref. 25197] Madang Province, Wongat Island, lagoon side, Papua New Guinea [Bismarck Sea, western Pacific], depth 20-27 meters. Holotype (unique): BPBM 38532. •Valid as Callionymus zythros Fricke 2000 -- (Fricke 2002:45 [ref. 26547], Allen & Erdmann 2012:848 [ref. 31980], Fricke et al. 2014:154 [ref. 33932], Fricke 2016:63 [ref. 34390], Fricke 2016:52 [ref. 34468], Fricke 2016:22 [ref. 34659], Fricke 2017:183 [ref. 35548]). Current status: Valid as Callionymus zythros Fricke 2000. Callionymidae. Distribution: Western Pacific: Indonesia and Papua New Guinea. Habitat: marine.