Squalus suckleyi (Girard, 1855) .

Pacific Spiny Dogfish. To at least 140 cm (55.1 in) TL (Mecklenburg et al. 2018); possibly to 160 cm (63 in) TL (Eschmeyer & Herald 1983). Koreas northward to Russia to Bering Sea and south-eastern Chukchi Sea (near Kotzebue), Alaska to southern Baja California (Ebert et al. 2010). Coastal, inshore and offshore; depth: intertidal and from surface to 1,460 (4,789 ft) (min.: Ebert et al. 2013; max.: Allen and Robertson 2015). Authors have previously reported the date of publication of the species description as 1854, however while the paper was presented in November 1854, the proceedings were published in 1855 (Mecklenburg et al. 2016). Formerly Squalus acanthias Linnaeus, 1758 .