11. ""'Pseudamnicola meloussensis " "'is a species of small brackish water snails with an aquatic gastropod mollusks in the family Hydrobiidae. 12. ""'Clithon faba " "'is a species of brackish water snail with an aquatic gastropod mollusk in the family Neritidae, the nerites. 13. ""'Clithon oualaniense " "'is a species of brackish water snail with an aquatic gastropod mollusk in the family Neritidae, the nerites. 14. They feed on crayfish, water snails , small fish, aquatic larvae, insects, spiders, amphibians, especially newts and small rodents are also eaten. 15. There are two bird hides, and birds which can be seen include water rails, water shrews and around fifty species of water snails . 16. ""'Hydrobia " "'is a genus of very small brackish water snails with a gill and an aquatic gastropod mollusks in the family Hydrobiidae. 17. ""'Somatogyrus " "'is a genus of very small freshwater and brackish water snails that have an aquatic gastropod mollusks in the family Hydrobiidae. 18. ""'Clithon retropictus " "'is a species of freshwater and brackish water snail with an aquatic gastropod mollusk in the family Neritidae, the nerites. 19. ""'Semisalsa galilaea " "'is a species of small brackish water snail with a gill and an aquatic gastropod mollusk in the family Cochliopidae. 20. ""'Semisalsa stagnorum " "'is a species of small brackish water snail with a gill and an aquatic gastropod mollusk in the family Cochliopidae.
