Argyropelecus hemigymnus Cocco, 1829

Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W. & Maslenikov, Katherine P., 2021, Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, Zootaxa 5053 (1), pp. 1-285 : 56

Argyropelecus hemigymnus Cocco, 1829 .

Spurred Hatchetfish. To 4.9 cm (1.9 in) TL or more ( Mecklenburg et al. 2018). Circumglobal; western Pacific Ocean north to Japan (Aizawa in Nakabo 2002) and Russian northwestern Pacific ( Orlov and Tokranov 2019); Washington ( Matarese et al. 1989) to Chile ( Baird 1971). Depth: 50–3,065 m (164–10,053 ft) (min.: Mecklenburg et al. 2018; max.: Porteiro et al. 2017).