Electrona risso (Cocco, 1829) .

Chubby Flashlightfish or Chubby Lanternfish. To 9 cm (3.5 in) SL (Wisner 1976). Circumglobal; western Pacific Ocean north to Japan (Nakabo in Nakabo 2002), southern Kuril Islands (Parin et al. 1995); Oregon (Matarese et al. 1989) to Chile (Nafpaktitis et al. 1977). Mesopelagic (Hulley and Paxton in Carpenter and De Angelis 2016); depth: 0–2,979 m (9,771 ft) (Porteiro et al. 2017).