Dr. Murai Éva szerk.: Parasitologia Hungarica 12. (Budapest, 1979)

(deposited in Zoological Survey of India, Calcutta) has conformed SCHAD et al. ' s (19 64) conclusions as to histological details of the muscular organs (Figs. 8, 9) of this species. Finally, a histo-morphological note: in TANDON' s description there was mention of a so-called "muscular pad" at the bottom of the pharynx. It is not muscle in nature but a group of cells closely packed. Acknowledgements The author is indepted to M. HAFEEZULLAH (Zoological Survey of India, Calcutta, India) and N.K. GUPTA (Panjab University, Chandigarh, India) for making available amphistome materials for examination. Thanks are also due to J. Ralph LICHTENFELS (USDA, Beltsville, Maryland, USA) for the type specimens of C. indicum Stiles et Goldberger, 1910 and P. indicum Stiles et Goldberger, 1910. References BAER, J.G. (1950): Etude critique des helminthes parasites de l'Okapi. - Acta Tropica, 7. 164-186. BHALERAO, G.D. (1935): Helminth parasites of the domesticated animals in India. - Imp. Coun. Agri. Res. India, 6. 50-68. DINNIK, J.A. - WALKER, J.B. - BARNETT, S.F. - BROCKLESBY, D.W. (1963): Some parasites obtained from game animals in Western Uganda. - Bull, epiz.

1 Dis. Afr. , 11. 37-44. DROZDZ, J. - MALCZEWSKI, A. (1967): Endoparasites et maladies parasitaire des animaux domestiques au Vietnam. - Varsovie, 1-185. FUKUI, T. (1929) : Studies on Japanese amphistomatous parasites, with revision of the group.Jap. J. Zool. , 2. 219-357. GUPTA, N.K. (1963): On Paramphistomum epiclitum Fischoeder, 1904, a parasite of the farm animals in the Panjab. - Res. Bui. Panjab Univ., 14_. 307-311. GUPTA, N.K. - GUPTA, N. (1977): On two amphistomid parasites of the genus Cotylophoron Stiles et Goldberger, 1910 and Calicophoron Näsmark, 1937 from Chandigarh (India). - Riv. Parassit., 38. 37-51. GUPTA, N.K. - NAKHASI, U. (1977): On some amphistomid parasites from India (Part I). Rev. Iber. Parasitol., rj7. 205-225. KOTR LA, B.- PROKOPIC, J. (1973): Paramphistomiasis of cattle in Cuba. - Acta Vet. Brno, 42. 35-44. MAPLESTONE, P.A. (1923): Revision of the amphistomata of mammals. - Ann. Trop. Med. Paras.

, 17. 113-212. MUKHERJEE, R. P. (1968): Studies of the life history of Cotylophoron indicum Stiles and Goldberger, 1910 an amphistomatous parasite of ruminants in India. - J. zool. Soc. India, 20. 105-122. MUKHERJEE, R. P. - CHAUHAN, B.S. (1965): Studies on the Trematode Fauna of India. Part V, - J. zool. Soc. India, 17. 150-225. MUKHERJEE, R. P. - CHAUHAN, B.S. (1972): On Indian amphistomes. - Ree. zool. Surv. India, j57. 65-80. NASMARK, K.E. (1937): A revision of the trematode family Paramphistomidae. - Zool. Bidrag, Uppsala, 16. 301-565.