<unk>  is a species of digenetic trematode in the family<unk> tidae. The parasite is widespread in domestic animals in India and other Asian countries.<unk>  was discovered by the British scientist R. E. Montgomery, in 1906, from a horse from Mukteswar, Uttar Pradesh, India. This blood-fluke causes hepato-intestinal<unk> asis in many domestic animals (sheep, goat, water buffalo, cattle, camel, horse, donkey, dog, but not pigs). It was responsible for an outbreak of pulmonary<unk> asis, in 1981, in sheep in Rajasthan, leading to considerable mortality.<unk>  caused considerable mortality in the sheep flocks in Andhra Pradesh and Karnataka but it was misdiagnosed as Rinder Pest, highlighting the problem of proper diagnosis of the infection in domestic animals.<unk>  has been detected from almost all the states of India and is more widespread than<unk>  spindale.
Schistosoma indicum
Schistosoma intercalatum
Schistosoma malayensis
Schistosoma mekongi
Schistosoma japonicum
Echinostoma revolutum
Onchocerca volvulus
Wuchereria bancrofti