Dr. Fűköh Levente szerk.: Malakológiai Tájékoztató 5. (Eger, 1985.)

Füköh Levente-Gera Ildikó-Körmendi Ágnes: Adatok a Csunya-völgy (Bükk-hg.) Mollusca-faunájához

Malakológiai Tájékoztató 5. Füköh,L.-Gera,I.-Körmendi,Á.; ADATOK A CSUNYA-VÖLGY /BÜKK-HG./ MOLLUSCA-FAUNÁJÁHOZ DATA ON THE MOLLUSCAN FAUNA OF THE CSUNYA-VALLEY /BÜKK MTS/ Abstract ; The authors give a short review of the recent fauna of the valley. They attempt to sketch the fauna succession of the valley on the basis of the known Holocene fauna and through ecological analyses, also those of the zoogeographical fauna setting. The frequency of the steppe elements in the fauna is high at the beginning of the Holocene, decreasing quickly getting nearer to our days /with 41,4%/. The one-time clear carstic territory is now covered by closed forest, the change of the vegetation was folloved by a change in the snail fauna. Some steppe species disappear from the fauna /Granaria frumentum, Chondrina clienta, Chondrula tridens, Vallonia costata/, while the relative frequency of some other species of different ecological demands grows and the expansion of the Mediterranian fauna elements can be observed.