Ichthyapus Brisout de Barneville [C. N. F.] 1847:219 Masc. Ichthyapus acutirostris Brisout de Barneville 1847. Type by monotypy. •Valid as Ichthyapus Brisout de Barneville 1847 -- (McCosker 1977:67 [ref. 6836], McCosker & Castle 1986:179 [ref. 5690], Paxton et al. 1989:116 [ref. 12442], McCosker et al. 1989:322 [ref. 13288], McCosker & Randall 1993:190 [ref. 20826], Smith & McCosker 1999:1665 [ref. 24715], McCosker 2003:732 [ref. 26993], McCosker 2004:171 [ref. 27619], Brown et al. 2019:157 [ref. 36444]). Current status: Valid as Ichthyapus Brisout de Barneville 1847. Ophichthidae: Ophichthinae.