cryptophthalmus, Leucochlamys Zugmayer [E.] 1911:11 [Bulletin de l'Institut Océanographique (Monaco) No. 193; ref. 6161] Off Spain, 44°07'59"N, 10°43'59"W, station 2994, depth 5000 meters. Holotype (unique): MOM 0091-1115. Type catalog: Belloc 1949:15 [ref. 21544]. Species illustrated and described in more detail in Zugmayer 1911:131, Pl. 6 (fig. 4) [ref. 4846]. •Valid as Leucochlamys cryptophthalmus Zugmayer 1911 -- (Nielsen 1969:70 [ref. 3195], Nielsen 1973:555 [ref. 6885]). •Valid as Sciadonus cryptophthalmus (Zugmayer 1911) -- (Cohen & Nielsen 1978:63 [ref. 881], Nielsen in Whitehead et al. 1986:1171 [ref. 13677], Nielsen & Cohen in Nielsen et al. 1999:142 [ref. 24448], Møller et al. 2016:Appendix A [ref. 34432] in Bythitidae, Nielsen 2018:178 [ref. 36002], Bañón & Maño 2021:62 [ref. 38883], Melo et al. 2021:5 [ref. 38956]). Current status: Valid as Sciadonus cryptophthalmus (Zugmayer 1911). Bythitidae. Distribution: Northeastern Atlantic: Galicia (Spain). Habitat: marine.