Lomographa temerata, the clouded silver, is a moth of the family Geometridae. The species can be found in Central and East Europe, including Russia, Russian Far East, Siberia, Central Asia Transcaucasia and Issyk-Kul. The wingspan is 22–26 mm.The ground colour is whitish with a silky sheen Recognizable by the dark clouding in the distal part of the forewing, though this varies greatly in intensity and always leaves free (at least in part) a broad white dentate subterminal line. The moths fly from May to June. . The larva feed on various trees, including hawthorn and blackthorn.