Vulsirea Spinola, 1837

The genus can be recognized by having the body conspicuously convex, the antennal segment I surpassing the apex of the head; the antennal segments IV and V very long; the humeral angles are not projected; the mesosternum with a carina; and the basal region of the abdomen with a medial tubercle (Rolston & McDonald 1980; Torres 2004).