Grabda J., 1976. Haemobaphes disphaerocephalus sp.n. (Copepoda : Lernaeoceridae) from the gill cavity of Thaleichthys pacificus (Richardson, 1836) (Osmeridae). Acta Ichthyol. Piscat. 6 (1): 23-33.

A description of a new parasitic copepod species, Haemobaphes disphaerocephalus sp.n., of the family Lernaeoceridae is presented. The parasite lives in the gill cavity of Thaleichthys pacificus (Rich.) (Osmeridae), which occurs over the Oregon-Washington shelf in the Pacific Ocean.