Monacha obstructaMonacha obstructa is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.DistributionThis species occurs in Egypt and Israel. M. obstructa is also invasive in Saudi Arabia and Qatar.ParasitesParasites of Monacha obstructa include:Brachylaima sp. in the kidney of infected snails