Chandrasekharan, KKhomdram Somorendro, KAU2020-12-022020-12-021988170569https://krishikosh.egranth.ac.in/handle/1/5810156131P GThe present study was conducted over a period of one year, during which dung samples from 203 Captive Indian elephants from different parts (urban, village and forests) of Kerala of different age and sex were examined. Out of this, 117 elephants were found to be infected with different hel - minth parasites either as pure or mixed infection. The overall prevalence of helminthiasis was 57.6 per cent. Helminthiasis was more during rainy season (70 per cent) than dry or summer season (52.44 per cent). Eleven species of adult nematodes and three species of adult amphistomes and eggs of Bivetellobilharzia nairi and Anoplocephala manubriata were recorded during this study. The nematode parasites were Murshidia murshidia, Murshidia falcifera, Quilonia renniei, Amira pileata, Choniangium epistomum, Equinubria sipunculiformis, Decrusia additictia, Grammocephalus hybridatus, Grammocephalus varedatus, Parabronema indicum, Parabronema smithi and the amphistomes were Pseudodiscus collinsi, Pseudodiscus hawkesii and Gastrodiscus secundus. The more common species were Murshidia murshidia and Murshidia falcifera. Anthelmintic efficacy of albendazole (Albomar) was assessed on the basis of the reduction of eggs in the dung samples. A single oral dosage of 2.5 and 3 mg per kg body weight was found 100 per cent effective against strongyle infection in naturally infected captive Indian elephants.EnglishHelminth Parasites Of Indian ElephantsThesis