50417 Soldatovia polyactocephala (Pallas, 1814) Stichaeidae Pricklebacks Chirolophinae Perciformes/Zoarcoidei Teleostei Northwest Pacific: southeastern Kamchatka, off Cape Aniwa in Sakhalin, Okhotsk Sea to coast of Hokkaido, Japan. UBC 580439 49 N 123 W Chirolophis polyactocephalus UBC 530141 49 N 123 W Chirolophis polyactocephalus UBC 720043 49 N 123 W Chirolophis polyactocephalus UBC 760023 49 N 123 W Chirolophis polyactocephalus UBC 760024 49 N 123 W Chirolophis polyactocephalus UBC 550150 49 N 123 W Chirolophis polyactocephalus UBC 650496 57 N 135 W Chirolophis polyactocephalus UBC 650145 57 N 153 W Chirolophis polyactocephalus UBC 650051 57 N 152 W Chirolophis polyactocephalus not stated 50 N 126 W 1890 Chirolophus polyactocephalus ZMH 2354 1964 Bryostemma polyactocephalus