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The hitherto unknown larva of Annitella apfelbecki (Klapálek, 1899) is described and discussed in the context of contemporary Limnephilidae keys. In addition, its life cycle is discussed, and zoogeographical and ecological notes are included. Finally, we provide some additional information on the morphologically very similar larva of Melampophylax nepos (McLachlan, 1880).

The hitherto unknown larva of Tinodes braueri McLachlan, 1878, is described and discussed in the context of contemporary Psychomyiidae keys. In addition, zoogeographical and ecological notes are included.

The Balkan Peninsula is known for its high species diversity, but it is also one of the least known areas of Europe. Many previously inaccessible regions lack reliable faunistic records. There are especially few data available for the highly diverse aquatic insects of the region. To help fill the gap, we conducted an extensive survey to map the Trichoptera fauna of the Republic of Kosovo, an area where faunistic records are extremely scarce. Adult specimens were collected during 2009 and 2010, with light traps and entomologic nets. Of 84 Trichoptera species identified from the 21 investigated stations, 15 belong to the genus Rhyacophila. This makes the genus the most species-rich in Kosovo. Rhyacophila fasciata and R. tristis are widespread in many streams and rivers all over the country, while R. balcanica, R. trescavicensis, R. obtusa and R. bosnica have limited distribution. Ten Rhyacophila species presented in this paper are recorded for the first time on the area of Kosovo. We also provide new data for the disjunctive distribution of R. palmeni in south-eastern Europe, from Kosovo and Croatia.

Annitella apfelbecki is one of three Annitella species with distribution ranges restricted to the Balkan Peninsula. In this paper, we describe the hitherto unknown female of A. apfelbecki and give the most important morphological features to enable its identification and separation from the other Annitella females. Additionally, we provide new data on distribution and discuss zoogeography, life cycle and ecology of this species.

The hitherto unknown larva of Annitella apfelbecki (Klapalek, 1899) is described and discussed in the context of contemporary Limnephilidae keys. In addition, its life cycle is discussed, and zoogeographical and ecological notes are included. Finally, we provide some additional information on the morphologically very similar larva of Melampophylax nepos (McLachlan, 1880).