Cerithiopsidae H. & A. Adams, 1854
Prolixodens benthica B.A. Marshall, 1978
Prolixodens captiosa Cecalupo & Perugia, 2012
Prolixodens crassa B.A. Marshall, 1978
Prolixodens dannevigi (Hedley, 1911)
Prolixodens infracolor (Laseron, 1951)
Prolixodens memorabilis Cecalupo & Perugia, 2012
Prolixodens nicolayae Jay & Drivas, 2002
Prolixodens sknips Jay & Drivas, 2002
Prolixodens splendens Cecalupo & Perugia, 2012
