19. Lecane unguitata (Fadeev, 1925) (Fig. 19)

ḣȇŝǟȓqȁẇŭâ충 (ṵAE)

Monostyla unguitata Fadeev, 1925: 21 .

Material examined. Shinan-gun (34°50′11.4″N, 126°20′ 53.6″E), Korea; collected by GH Lee on 3 May 2021.

Deposition. NIBRIV0000900834, NIBRIV0000900835.

World distribution. Cosmopolitan.

Diagnosis. Lorica stiff and circular. Dorsal lorica narrower than ventral lorica. Dorsal lorica apical margin straight, ventral with lateral spines. Center of ventral margin concave. Ventral lorica with complete transverse fold. Foot pseudosegment squarcle. Toe single, with two long pseudoclaws. Length of pseudoclaw longer than 1/2 of toe length.