An aquatic European snail with a brown conical shell, living typically in fresh water.
塘螺，椎实螺
Genus Limnaea, family Limnaeidae
Example sentencesExamples
During its life cycle, the parasitic trematode depends on several hosts, including pond snails.
The marine shell and pond snails were associated with adult females, the whistle and iron ore, with a young child.
Predator snails control plant-eating snails, and pond snails help keep the water clean.
We were led to propose a creative evolutionary role for intragenic DNA inversions through our studies of the nitric oxide-signaling pathway in the nervous system of a pond snail Lymnaea stagnalis.
Mallards and black ducks also dive for pond snails and probably a range of aquatic insects like dragonfly nymphs.