• S. J. PAWAR
• B. S. PAGAR

Toxicity of sumithion to the fresh water field snail has been study by Bhagya Laxmi and Rammurti (1981) Aness (1975) and verma et.al.(1978) observed the toxicity of some organo phosphate compounds. The oxygen consumption has been estimated by Alam and Lomate (1984) after exposing the gastropods considering the study on pesticide pollution on the fresh water gastropod. Lymnea luteola the present investigation has under taken within the view to understand the acute toxicity and the effect on the rate of oxygen consumption. Organophosphate compounds are now extensively use in place of organo-chloride compounds and account of their lesse4 residuals toxicity. But the prevention of aquatic animals mortaility remains an important object of water pollution research, kaviraj and konare (1982) have studied the effect of heavy metals on accut3 toxicity of mercury .

Larval trematodes, Parasite, Fresh water snails, Monostome.

"Acute Toxicity of Indo – Sulphan on rate of respiration of fresh water Gastropod Lymnea luteola .", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.499-502, February-2019, Available :http://www.jetir.org/papers/JETIR1902466.pdf

"Acute Toxicity of Indo – Sulphan on rate of respiration of fresh water Gastropod Lymnea luteola .", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp499-502, February-2019, Available at : http://www.jetir.org/papers/JETIR1902466.pdf