Parachaenichthys Boulenger [G. A.] 1902:176 Masc. Chaenichthys georgianus Fischer 1885. Type by monotypy. •Valid as Parachaenichthys Boulenger 1902 -- (DeWitt and Hureau 1980:782, 789 [ref. 1125], Stevens et al. 1984:563 [ref. 13633], Voskoboinikova 1988:45 [ref. 12756], Gon 1990:373 [ref. 21680], Miller 1993:373 [ref. 21297], Eastman & Eakin 2000:17 [ref. 24631], Balushkin 2000:S98 [ref. 29555], Balushkin & Voskoboinikova 2011:168 [ref. 33669], Corso et al. 2024:281 [ref. 41485] in "Cygnodraconinae"). Current status: Valid as Parachaenichthys Boulenger 1902. Bathydraconidae: Cygnodraconinae.