Name of the species: Clossiana euphrosyne (Linnaeus, 1758) Pearl-bordered Fritillary, Silberfleck-Perlmutterfalter oder Veilchen-Perlmutterfalter, Grand collier argente ou Nacre sagitte, Перламутровка евфросина.
Distribution and biological peculiarities in Armenia: The species is widespread throughout Europe, ranging from Scandinavia to northern Spain and from Ireland eastwards towards Russia ans Asia. In England and Wales (plus another 10 countries) it has declined rapidly in number and is a highly threatened species
Population dynamics: The species is slightly uncommon within typical habitat.
Conservation measures: The species is not included in the Global and European Red Lists.