Argynnis Lais.

Male.—Expands 2 inches.

Upper side uniform bright red fulvous, slightly brown about bases of wings; the black markings all delicate; both wings bordered by a double line.

Under side of primaries pale cinnamon-red, buff in upper outer part of cell and from costa to first median nervule; a brown patch at apex and another before apex, on which are two silver spots; the upper submarginal spots silvered. Secondaries have the area from base to outside second row of spots yellow, mottled with dark brown; the belt beyond same spots clear yellow, the margin dark brown; all the spots well silvered, rather small, those of the discal and second rows slightly edged on upper side by black.