S. Mahunka szerk.: Folia Entomologica Hungarica 46/2. (Budapest, 1985)

meres have no heel-like ventral corner which is so visible on the drawing presented by MEY and MÜLLER. The aedeagus is very short and not so membranous, recractile and long as in B. prohibita, suggesting these authors to describe it as endophallus. In apical aspect the upwards directed parameres are robust not tapering and not curving outwards so much as the more slender parameres in B. prohibita

. Inferior appendages produce only one well-defined apex. Holotype 6'. Caucasus, Gruzia, Yugo-Osetinskaya A.O. Vaneli mountain with a peak of 3196 m, northwest of the capital Tbilisi and south of the chains of Great Caucasus. Valey of River Liahvi. Leg. GORODKOV 23. X. 1956 1 ô*. Deposited in the Zoological Institute, Leningrad. Right pair of wings mounted as dry microscopic preparation. Caustic potash-treated abdomen and the remaining part of the body stored in a single airtight selfstanding vial with 70 % ethanol. REFERENCES KOLENATI, F.A. (1848): Genera et species Trichopterorum. pars prior p. 108. Pragae. KOLENATI, F. A. (1859): Genera et species Trichopterorum. pars altera Moskau. MALICKY, H. and F. SIPAHILER (1984): A faunistic survey of the caddisflies (Trichoptera) of Turkey. - Proc. 4th Int.Sym. on Trichoptera ed.J.Morse. Dr. W.Junk Publishers,The Hauge. MARTYNOV, A.B. (1909): Die Trichopteren des Kaukasus. - Zool. Jahrb., Abt.f.Syst. _27: 509-558. MARTYNOV, A.B. (1916): Notes sur quelques nouveaux Trichopteres du Musée du Caucase. - Uzv. Kavk.Mus. 9 (3-4): 186-202. MARTYNOV, A.B. (1926): To the knowledge of Trichoptera from Central Kaukasus and their metamorpfoses. - Trav.Stat.Biol.

Caucase du Nord de Gosrky Inst.Agror 1 (3): 19-62. MARTYNOV, A.B. (1927): Supplementary notes on the Trichopterous fauna of the Caucasus. Ent.Obozr. 21 (1-2): 119-127. McLACHLAN, R. (1874-1884): A monographic revision and synopsis of the Trichoptera of the European fauna p. 523, pi. 1-51; Suppl.Part I.p. 1-12; Suppl.Part II. p. 13-103, pi. 52-59, First Additional Suppl. p. 76, pi. 7. SCHMID, F. (1959): Trichopteres d'Iran. - Beitr. Entomol. 1 (7-8): 760-799. Author's address: Dr. J. OLÁH Fisheries Research Institute H-5541 Szarvas Hungary