FIGURES 48–51 in A review of the species of Lithostege Hübner, [1825] 1816 (Lepidoptera: Geometridae, Larentiinae), occurring in Iran and adjacent countries, with description of two new species from Iran and Pakistan

FIGURES 48–51. Lithostege Hübner: Male genitalia. 48. L. coassata (gen. prep. 1041 H.R.; Gonbad, N Iran), a: genital capsule, b: aedeagus, lateral view; 49. L. ancyrana (gen. prep. 1013 H.R.; Gürün, Turkey), a: genital capsule, b: aedeagus, lateral view; 50. L. narynensis (gen. prep. 1055 H.R.; Narine, Turkestan, type locality), a: genital capsule, b: aedeagus, lateral view; 51. L. griseata griseata (gen. prep. 1048 H.R.; Agri-Dagh, Armenian), a: genital capsule, b: aedeagus, lateral view. Scale bar: 1 mm.