Hybomitra litoralis sp. nov., a new species of the family Tabanidae (Diptera) from Japan

抄録

Hybomitra litoralis sp. nov. is described from Japan. This new species is distinguished from others within the same genus by the following characteristics: the broad and nearly parallel-sided frons and the conspicuous frontal calli stretching from eye to eye. The habitat of H. litoralis sp. nov. is probably limited to the seashore, since all the specimens were collected in that area.