hawaiiensis, Cataetyx Gosline [W. A.] 1954:76, Figs. 1g, 2c, 3c [Pacific Science v. 8 (no. 1); ref. 1860] Off the Mauna Loa lava flow, Hawaii Island, Hawaiian Islands. Holotype (unique): USNM 162715. •Valid as Cataetyx hawaiiensis Gosline 1954 -- (Nielsen & Cohen in Nielsen et al. 1999:101 [ref. 24448], Balushkin & Prokofiev 2005:557 [ref. 28326], Mundy 2005:246 [ref. 28379], Møller et al. 2016:Appendix A [ref. 34432] in Bythitidae). Current status: Valid as Cataetyx hawaiiensis Gosline 1954. Bythitidae. Distribution: Hawaiian Islands. Habitat: marine.