A Revision of the Genus Cryptotympana (Homoptera, Cicadidae)

16 Masanii Hayashilocality, I. 1973 (NSMT); 1J\ same locality, X-XI. 1977 (MH).Type depository: National Science Museum (Natural History), Tokyo.Body pitchy black, partly clothed with golden hairs; head, thorax and abdomen blackwith a longitudinal fascia along centre of frontoclypcus, labrum, pronotal inner area, aspot on posterolateral corner of pronotum, adjacent to the inner area, a fascia on lateralmargin of mesonotum and a spot on or near anterior arm of cruciform elevation, fuscousor dark ochreous.Venter of thorax black covered with white pollinosity and golden pilosity; J1operculum bright orange in colour, clothed with white pollinosity on the outer margin; £operculum entirely clothed with thick white pollinosity; legs similar to those of accipiter,but mid and hind tibiae tinged with green; abdomen olivaceous with central parts of 2ndto 6th sterna, forming a central longitudinal wide stripe on abdominal venter, caudal 1/2of J1 7th sternum, almost entire part of •?• 7th sternum, £ 8th tergum and sternum(subgenital plate) except for their lateral bases, £ 9th tergum, and ovipositor, black;lateral part of abdomen (lateral part of sternum in ££, while pleuron and lateral part ofsternum in %%-) covered with thick white pollinosity.Figs. 43-45. Male genitalia of C. viridicostalis sp.nov. 43, 44: Pygofer in ventral (43) andlateral (44) views. 45: Apical part of theca in obliquely ventral view.