Language: Bilingual in English and German
Illustrations include: 8 colour plates with 200 colour specimen drawings [male/female measure 2:1]; 39 colour plates with photos of 2750 specimens of 116 species [male/female measure 1:1]; 20 colour plates with 244 cocoons; 10 colour plates with caterpillars and live zygaenidae in biotope; 3 colour plates with biotopes