mirus, Brachycallionymus Herre [A. W. C. T.] 1936:12 [Proceedings of the Biological Society of Washington v. 49; ref. 2124] Northern coast of Sulawesi, Indonesia. Holotype: CAS-SU 30978. Paratypes: USNM 98827-28 (2, 1). Type catalog: Böhlke 1953:103 [ref. 12291], Fricke 1982:73 [ref. 5432]. •Synonym of Eleutherochir opercularis (Valenciennes 1837) -- (Fricke 1982:73 [ref. 5432], Fricke 1983:547 [ref. 8349], Fricke 2001:3569 [ref. 26292], Fricke 2002:50 [ref. 26547], Kottelat 2013:385 [ref. 32989], Miesen et al. 2016:91 [ref. 34492]). Current status: Synonym of Eleutherochir opercularis (Valenciennes 1837). Callionymidae. Habitat: brackish, marine.