papilio, Callionymus Günther [A.] 1864:197 [Annals and Magazine of Natural History (Series 3) v. 14 (no. 81); ref. 18182] Melbourne, Victoria, Australia. Holotype (unique): BMNH 1864.7.22.70. Type catalog: Fricke 1982:77 [ref. 5432]. May use Synchiropus or Eocallionymus; authors differ. •Valid as Eocallionymus papilio (Günther 1864) -- (Kuiter 1993:341 [ref. 23929], Gomon et al. 1994:776 [ref. 22532], Kuiter 1997:340 [ref. 25488], Hoese & Bray 2006:1582 [ref. 29000], Gomon & Yearsley 2008:742 [ref. 30631], Hoschke et al. 2019:159 [ref. 36626]). •Valid as Synchiropus papilio (Günther 1864) -- (Fricke 1981:111 [ref. 1499], Fricke 1982:77 [ref. 5432], Fricke 1983:642 [ref. 8349], Hutchins 2001:42 [ref. 25847], Fricke 2002:62 [ref. 26547]). Current status: Valid as Synchiropus papilio (Günther 1864). Callionymidae. Distribution: Southeastern Indian Ocean, southwestern Pacific: New South Wales to Western Australia. Habitat: marine.