Elongate, narrow; subcylindrical; bright greenish. Head: slightly concave between eyes; front longitudinally canaliculate, punctured. Pronotum: as long as wide; side margins straight, parallel, slightly narrowed at apex; anterior margin nearly straight; convex; side margins narrowly canaliculate; sparsely, deeply punctured. Scutellum: smooth. Elytra: side margins parallel, narrowed behind; apices acutely rounded, slightly dilated, obsoletely serrate; cojointly emarginate at suture, sutural angles with small tooth; subcylindrical, excavated toward apex; 10 deep rows of punctures plus short scutellar row. Venter: greenish; abdomen punctate; last abdominal sternum with apical margin angulato-emarginate. Total length: 5.6 mm.