Some Coniopterygidae (Neuroptera) from a mountain rainforest of Tanzania

Four coniopterygid species were represented by seven male specimens collected in Tanzania by the scientific expedition of the Zoological Museum of the University of Bergen. Three of them - Nimboa pallida sp. n., Coniopteryx (Xeroconiopteryx) unguicaudata sp. n. and Semidalis obscura sp. n. - are described as new. The presence of scale-like hairs on the antennae of the Nimboa species, and occurence of clasping first legs in the genus Semidalis is reported first time.