The caddisflies of Roztocze (SE Poland) were studied from 1986 to 1990. Fifty-five species were recorded on the basis of larval forms, pupae and adults. One of the species - Apolonia midiebris - is new to the Polish fauna.
During research in the Swietokrzyski National Park a new species for Polish fauna was reported, namely Stenophylax vibex (Trichoptera: Limnephilidae). Probably the species is expanding its territory.