4034 Hexagrammos octogrammus (Pallas, 1814) Hexagrammidae Greenlings Hexagramminae Perciformes/Cottoidei Teleostei Masked greenling North Pacific: Sea of Okhotsk and northern Japan (Ref. 559) to British Columbia, Canada. UBC 590486 57 N 154 W Hexagrammos octogrammus UBC 600380 63 N 169 W Hexagrammos octogrammus UBC 600384 63 N 169 W Hexagrammos octogrammus UBC 860156 57 N 152 W Hexagrammos octogrammus UBC 720151 63 N 171 W Hexagrammos octogrammus AMNH 16693 Hexagrammos octogrammus AMNH 17208 Hexagrammos octogrammus AMNH 17220 Hexagrammos octogrammus IGFA 44 N 145 E Hexagrammos octogrammus not stated 54 N 130 W Hexagrammos octogrammus AMNH 46296 1974 Hexagrammos octogrammus