Folia Historico-Naturalia Musei Matraensis - A Mátra Múzeum Természetrajzi Közleményei 15. (1990)

Uherkovich, Á.–Nógrádi, S.: The Trichoptera fauna of the Great Hungarian Plain, Hungary

Fig. 15. Activity graph of Neureclipsia bimaculata L. and Oecetis ochracea CURT, at Jászárokszállás in the years 1987 and 1988. 15. ábra. A Neureclipsis bimaculata L. és Oecetis ochracea CURT, rajzásdiagrammja Jászárokszállá3on, 1987-1988-ban. SUMMARY This paper summarized all our knowledge on the Trichoptera fauna of the Great Hungarian Plain. Altogether 92 species were collected in 122 sites. 65 species have three or more collecting sites. The bulk of species, is common or frequent all over the country. Some of them occur only along the margins of the examined area. Some caddisflies were swept away by the rivers from the mountainous regions. Two species seem typical ones of the plain: Parasetodes respersella RAMB. and Grammotaulius nitidus MÜLL. In the next years we should like to examine the northeastern part of the Plain, where some marshes lay, and upper branches of the river Tisza and Szamos close to the border. 70