The silvicola Burgeff group of the genus Zygaena Fabricius (Lep., Zygaenidae)Published in Entomologist's Record Bishop's Stortford, in 1964, in volume 76, pages 1-10New synonymy in the genus Zygaena Fabricius (Lepidoptera: Zygaenidae)Published in Entomologist's Record Bishop's Stortford, in 1964, in volume 76, pages 129-136
New synonymy in the genus Zygaena Fabricius (Lepidoptera: Zygaenidae)Published in Entomologist's Record Bishop's Stortford, in 1964, in volume 76, pages 129-136