Diagnostic clues for identification of selected species of the Micropsectra atrofasciata group, with description of M. uva sp. nov. from Croatia (Diptera: Chironomidae: Tanytarsini).

Micropsectra uva sp. nov. is described from the Plitvice Lakes National Park (Croatia), and placed in the Micropsectra atrofasciata systematic species group. Morphological key structures/characters for adult males of the new species and several closest Micropsectra Kieffer are illustrated in detail and evaluated.