The White-pinion Spotted (Lomographa bimaculata) is a geometer moth species (family Geometridae). It belongs to the large geometer moth subfamily Ennominae, and therein to the tribe Baptini. It is – under its junior synonym – the type species of its genus Lomographa. It is also (under its original name Phalaena bimaculata) the type species of Bapta, a junior objective synonym of Lomographa and the namesake of the Baptini. Two subspecies have been named, as well as several forms (e.g. bipunctata):