Concerns about global biodiversity are rising dramatically, yet we are lagging behind in the most basic prerequisite for its understanding and conservation: the
In The Geometrid Moths of Europe volume 2 on Sterrhinae, a number of difficult genera such as Cyclophora, Scopula and Idaea are covered. Especially Idaea with m
In this volume 268 species of the Larentinae are covered. Many of the genera have caused serious problems in identification, but based on the larger number of s