Jewels in the mist: a synopsis on the highly endangered butterfly species the Violet copper, Lycaena helle.
Sofia: Pensoft, 2014. Octavo, paperback, colour photographs, maps. This book brings together 19 papers on the biogeography, ecology and conservation of the Violet Copper Lycaena helle. Although the focus is on a single butterfly species, this taxon stands as a representative for many endangered species and populations. Thus, this compilation..... More