| 11. | ""'Lanistes alexandri " "'is a species of large freshwater snail, an operculum in the family Ampullariidae, the apple snails.
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| 12. | Unlike the pulmonate snail families, apple snails are not hermaphroditic, but gonochoristic; i . e . they have separate genders.
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| 13. | ""'Pomacea aldersoni " "'is a South American species of freshwater snail with gills and an family Ampullariidae, the apple snails.
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| 14. | ""'Asolene " "'is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Ampullariidae, the apple snails.
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| 15. | The American bullfrog and the leopard frog could displace native frogs, while the golden apple snail could displace the native kuhol.
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| 16. | These apple snails grow to be much larger than the true ramshorn snails, and they consume large amounts of plant matter.
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| 17. | ""'Saulea " "'is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Ampullariidae, the apple snails.
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| 18. | ""'Pomacea maculata " "'is a species of large freshwater snail with an aquatic gastropod mollusk in the family Ampullariidae, the apple snails.
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| 19. | As is the case in some other genera of apple snails, " Pomella " deposits eggs above the waterline in calcareous clutches.
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| 20. | ""'Pomacea " "'is a genus of freshwater snails with gills and an aquatic gastropod mollusks in the family Ampullariidae, the apple snails.
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