Dr. Holló Ferenc szerk.: Parasitologia Hungarica 3. (Budapest, 1970)

from Czechoslovakia (SMETANA, 1965), Poland (WEGNER, 1966), the European part of the U.S.S.R. (e.g.

,Byelorussia - ARZAMASOV and TRUKHAN, 1966), Rumania (NEG-RU and SUCIU, 1959), Bulgaria (TOULESHKOV. 1957), and Italy (CONCI, 1946). In the Mediterranean region it also occurs on other species of the genus Sciurus L. DUDICH states that the louse was found in Hungary on the hat Miniopterus schreihersi, but this information bears little reliability. New records: E. nitzschi has been found, for the first time in this country, on the typical host: 1 o_ from Sciurus vulgaris fuscoater Altum leg. HANTOS, IX,

1962, Sopron. Haemodipsus lyriocephalus Burmeister A parasite of Lepus timidus L. and L. europaeus Pall. It was found on the former host in the European region in a few isolated localities: Czechoslovakia (FREUND, 1934),Sweden (BRINCK, 1950), Great Britain and Ireland (MEAD-BRIGGS and PAGE, 1967). A little more is known about its presence on L. europaeus Pall. From the European region, the U.S.S.R. (especially Ukraine and Byelorussia - SERGIENKO

, 1967, ARZAMASOV, 1963), Poland (WEGNER and al., 1968), and Germany (PIECHOCKI, 1952) ought to be mentioned. In Hungary, it was found by KOHAUT (1897) on L. timidus L. and by CSIKI (1904) on L.europaeus Pall. Recently, BEAUCOURNU (1968) reported the finding of these lice in Switzerland on a hare imported from Hungary. No Hungarian collections of a more recent date exist. Haemodipsus ventricosus Denny A parasite of the rabbit (Oryctolagus cuniculus /L./), widely distributed in Europe and also outside it. In the European region,it was also found in the U.S.S.R. (BLAGOVEácENSKIJ

, I960), Czechoslovakia (SMETANA, 1965), Germany (KULIK and NEGROBOV, 1963) and Poland (WEGNER, 1966); in the Mediterranean, in Bul-