Syacium Ranzani [C.] 1842:18 Neut. Syacium micrurum Ranzani 1842. Type by monotypy. •Valid as Syacium Ranzani 1842 -- (Norman 1934:129 [ref. 6893], Gutherz 1967:36 [ref. 23862], Fraser 1971 [ref. 21277], Matsuura in Uyeno et al. 1983:456 [ref. 14275], Ahlstrom et al. 1984:642 [ref. 13641], Hensley 1986:863 [ref. 5669], Murakami & Amaoka 1992 [ref. 19779], Castro-Aguirre et al. 1999:477 [ref. 24550], Munroe 2003:1903 [ref. 27118], Khidir et al. 2005:324 [ref. 28467]). Current status: Valid as Syacium Ranzani 1842. Cyclopsettidae.