Name of the species: Brenthis ino Rottemburg, 1775 Lesser Marbled Fritillary, Madesub-Perlmutterfalter oder Violetter Silberfalter, Nacre da la sanguisorbe, Перламутровка ино.
Distribution and biological peculiarities in Armenia: The species is distributed from Balkan Peninsula to the east of Eurasia until Amur region. present in Spain, France, Italy, Central and Northern Europe, Siberia, temperate Asia, Northern China and Japan.
Population dynamics: The species is slightly uncommon within typical habitat.
Conservation measures: The species is not included in the Global and European Red Lists.