First records of two genera Phragmacossia Schawerda, 1924 and Stygia Latreille, [1802] in the South Caucasus (Lepidoptera, Cossidae)

The study provides an update on the Lepidoptera diversity of Armenia, with the first record of two genera Phragmacossia Schawerda, 1924 and Stygia Latreille, [1802] based on 10 male specimens of Phragmacossia territa (Staudinger, 1879) and a single female specimen of Stygia mosulensis Daniel, 1965 collected in Alvank, Syuik Province, Armenia. These are also the first record of this genera in the South Caucasus.