作者: Edna Naranjo García
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摘要: There are 16 freshwater mollusc families reported from Mexico, but besides a few studies of habitat and distribution, only Pomacea flagellata, patula catemacensis Helisoma trivolvis has been studied in some detail, mainly regarding reproduction. In the parasite Fasciola hepatica is transmitted by Lymnaea obrussa, L. humilis cubense ). Larval trematodes have found Planorbidae, Physidae, Lymnaeidae, Ancylidae Pisidiidae. Diet growth for bulimoides, cubensis . Piquerol A extracted Piqueria trinervia acts as molluscicide. reports about molluscs pollution bioindicators source food, foreing currency lime. Mexican an endangered resource.