Rhadinesthes decimus (Zugmayer, 1911) .

Slender Snaggletooth. 41 cm (16.1 in) SL (Harold in Carpenter and De Angelis 2016). Circumglobal (Fricke et al. 2020); Central Japan (Aizawa in Nakabo 2002); Alaska (Personal communication: University of Washington, Burke Museum of Natural History and Culture Fish Collection, Seattle, Washington); Oregon (Personal communication: University of Washington, Burke Museum of Natural History and Culture Fish Collection, Seattle, Washington) (identifications confirmed by Katherine Maslenikov); Chile (Personal communication: National Museum of Natural History Fish Collection, Washington, D.C.). Depth range poorly known but likely bathypelagic; depth; perhaps as deep as 4,900 m (16,072 ft) (Froese and Pauly 2019; note that we were unable to verify this record).