Coryphaenoides filifer (Gilbert, 1896) .

Filamented Rattail or Threadfin Grenadier. To 140 cm (55.1 in) TL (Benson and McFarlane 2008). Sea of Okhotsk off Hokkaido, Japan (Endo et al. 1994), and Russian north-western Pacific Ocean (Orlov and Tokranov 2019); Bering Sea (to 58°36’N, 177°57’W) (Maslenikov et al. 2013) and Aleutian Islands (Mecklenburg et al. 2002) to northern British Columbia (Love et al. 2005) to Monterey Bay, central California (Jeffrey Drazen, pers. comm. to M.L.). Although Ambrose (in Moser 1996) gives a southern range limit of 32°N, this evidently is a generalization from Matarese et al. (1989) and not based on a specific record. Benthopelagic; depth: 374–3,658 m (1,227 –11,998 ft) (min.: Keller et al. 2006a; max.: Benson and McFarlane 2008). Recently as Chalinura filifera .