抄録
A total of 108 species of Mysidacea are listed from the two bays, named Sagami Bay and Suruga Bay, which are located on the Pacific side of the coast of Central Japan. Out of the 108 species, 3 species : i. e. Paralophogaster glaber HANSEN? Synerythrops intermedia HANSEN? and Euchaetomera glyphidophthalmica ILLIG, are for the first time found from the adjacent seas of Japan. Twenty-two species cannot be identified with the already known species, and especially 3 species remain undecided even for their genera. Many of such species seem to be new findings of scientific research.