The Holcomycteronus aequatoris lives in the bathydemersal, marine, depth range 1510 - 4030 m environment.
Holcomycteronus aequatoris Nielsen & Cohen, 1986Bassogigas aequatoris Smith & Radcliffe, 1913; (valid as) - Holcomycteronus brucei Nielsen, 1990Neobythites brucei Dollo, 1906; (valid as) - Holcomycteronus digittatusHolcomycteronus digittatus Garman, 1899; (valid, uncertain) More
Holcomycteronus aequatoris (Smith and Radcliffe in Radcliffe, 1913) - valid Homostolus Smith and Radcliffe in Radcliffe, 1913 - valid Homostolus acer Smith and Radcliffe in Radcliffe, 1913 - valid Hydrolagus deani Smith and Radcliffe in Smith, 1912 - valid More
深海鈍吻鼬鳚 in Mandarin Chinese
深海钝吻鼬鳚 in Mandarin Chinese