phrix, Atractodenchelys Robins [C. H.] & Robins [C. R.] 1970:297, Fig. 1A [Proceedings of the Academy of Natural Sciences of Philadelphia v. 122 (no. 6); ref. 3783] Eastern Caribbean, 11°36'N, 62°52'W, depth 385-425 meters. Holotype: ANSP 114437. Paratypes: ANSP 102450 (1), 107100 (1); UMML 20596 (1, c&s). Type catalog: Böhlke 1984:100 [ref. 13621]. •Valid as Atractodenchelys phrix Robins & Robins 1970 -- (Robins & Robins 1989:240 [ref. 13287], Claro et al. 2000:20 [ref. 26458], Smith 2003:723 [ref. 26989], Melo et al. 2009:12 [ref. 30460], Vo & Ho 2020:593 [ref. 37326], Page et al. 2023:50 [ref. 40505]). Current status: Valid as Atractodenchelys phrix Robins & Robins 1970. Synaphobranchidae: Ilyophinae. Distribution: Western Atlantic: Florida (U.S.A.) to Brazil. Habitat: marine.