S. Mahunka szerk.: Folia Entomologica Hungarica 57. (Budapest, 1996)

(Received: January 12, 1996) Authors' addresses: A. BORHIDI Botanical Department Janus Pannonius University Ifjúság utca 6 H-7624 Pécs HUNGARY S. MAHUNKA Department of Zoology Hungarian Natural History Museum Baross u. 13 H-1088 Budapest HUNGARY J. G. PALACIOS-VARGAS Laboratorio Ecología y Sistemática de Microartrópodos Depto. Biológia, Fac. Ciencias, UNAM. 04510 Mexico, D. F. MEXICO