24. Lilioceris (Lilioceris) rugata

Aedeagus (Fig. 88): Median lobe slender, ventral edge of median orifice stretched widely; median foramen extending apical 1/3 of ventral surface of median lobe. Tegmen forming semilunar lobe in lateral view.

Male internal reproductive system (Fig. 115): Testis generally oval and weakly constricted at middle, reddish orange in color. Accessory glands tubular, transparent to white in color; of a pair of accessory glands, 1/ 2–3/4 times as long as maximal width of apparent testis. Lateral ejaculatory duct relatively long, 2/3–1 times as long as maximal width of apparent testis; common ejaculatory duct tapering toward apex, about 1.5 times as long as maximal width of apparent testis.

Female internal reproductive system (Figs. 133 & 158): Spermathecal organ connected to bursa copulatrix apically. Spermathecal capsule hook-shaped, generally light yellowish brown in color; proximal part of spermathecal capsule irregularly and highly twisted, almost uniform in width except proximal part expanded; spermathecal wall relatively thick; spermathecal duct 4 to 5 times as long as maximal length of distal part of spermathecal capsule; spermathecal gland tubular, 3.5–6 times as long as maximal length of distal part of spermathecal capsule.