1983 Volume 32 Issue 1 Pages 15-26
The males of Uropoda (Uropoda) onishiiorbicularis HIRAMATSU, 1980, Trachytes hokkaidoensis HIRAMATSU, 1980, Uroobovella sugiyamai HIRAMATSU, 1979 and the female of a new species, Discourella matsuurae, from Japan are described and illustrated.