Dr. Murai Éva szerk.: Parasitologia Hungarica 12. (Budapest, 1979)
The foregoing list does not include the species Ichthyophthirius multifiliis and Chi- lodonella cyprini, which are practically ubiquitous in the pond farms and natural waters of Hungary, nor does it include certain not nearer identified species. Of the latter Trypanosoma and Trypanoplasma spp. were found in seven host species, while protozoa of the family Trichodinidae in 38 host species. Of the Myxosporidia, species belonging to the genera Myxo bolus, Sphaerospora , Chloromyxum and Henneguya occurred in 31, 2, 2 and 1 host species, respectively. In the Microsporidium group one Plistopora species, among theHaplosporidia three Dermocystidium species were identified to generic level. Eimeria parasitic in fish were described elsewhere in great detail, and were therefore not included in the present list (MOLNÁR, 1978; MOLNÁR and PELLÉRDY, 1970; PELLÉRDY and MOLNÁR, 1968, 1971). References ERGENS, R. - GUSSEV, V.A. - IZYUMOVA, N.A. - MOLNÁR, K. (1975): Parasite fauna of fishes of the Tisa river basin. - Rozpravy Ceskoslovenské Akadémia Ved. Rada Matematickych a prirodnich Ved. Praha, 85. 1-116. FIBIGER, J, - KAHLS, O. (1929): Über Masseninfectionen mit Myxosporidien bei Fischen. Zentralbl, Bakt. Abt. L, 113. 8-19. JACZO, I. (1940): Vizsgálatok aBalaton halainak Myxosporidiáin I. - Magyar Biol. Kut. Münk., 12. 227-290. JACZO, I. (1942): Myxosporidia-cysták O2 fogyasztást csökkentő hatása a sügéren (Perca fluviatilis. L. ) - Magyar Biol. Kut. Münk., ljL 90-94. KELLER, O. (1910): Myxobolus oviformis a balatoni süllőn és fogason. - Halászat, 11. 108-109. LOM, J. (1970): Observations on trichodinid ciliates from freshwater fishes. - Arch. Protistenk. , 112. 153-177. LOM, J. (1973): Experimental infection of goldfish with blood flagellates. - Progress in Protozoology. Abstract. Int. Cong. Protozool. Clermon-Ferrand, 225. LOM, J. - GOLEMANSKY, V,- GRUPCHEVA, G. (1976): Protozoan parasites of carp (Cyprinus carpio L. ): A comparative study of their occurrence in Bulgaria and Czechoslovakia, with the description ofTrichodina perforata sp.n.- Folia Parasit. (Praha), 23. 289-300. MOLNÁR, K. (1962): Halparaziták a Balatonból és tógazdaságokból. - Annal. Biol. Tihany, 29. 117-127. MOLNÁR, K. (1971): Protozoan diseases of the fry of herbivorous fishes. - Acta Vet. Acad, Sei. Hung. , 2L_ 1-14. MOLNÁR, K. (1978): Five new Eimeria (Protozoa: Coccidia) species from freshwater fishes indigeneous in Hungary. - Parasit. Hung. , 11. 5-12. MOLNÁR, K. - PELLÉRDY, L. (1970): Further studies on Coccidia of freshwater fishes in Hungary. - Acta Vet. Acad. Sei. Hung., 20. 45-55. PELLÉRDY, L. - MOLNÁR, K. (1968): Known and unknown Eimeria parasites of fishes in Hungary. - Folia Parasitologica (Praha), 15. 97-105. PELLÉRDY, L. - MOLNÁR, K. (1971): Eimeria acerinae sp. n. in the ruff (Acerina cernua). - Parasit. Hung., 4. 121-124. Received: 25 September, 1978 Dr. MOLNÁR, K. Veterinary Medical Research Institute, Hungarian Academy of Sciences H-1143 Budapest . Hungária krt. 21.
