Snails

53 species

Snails are a fascinating and diverse group of invertebrates that can make excellent additions to a saltwater aquarium. They belong to the class Gastropoda and are known for their coiled shells and slow movements. In the reefkeeping hobby, snails play a crucial role in maintaining the health and cleanliness of the tank by consuming algae, detritus, and uneaten food. This makes them not only interesting to observe but also beneficial for the overall ecosystem of the aquarium.

There are many different species of snails available to hobbyists, each with its own unique characteristics and care requirements. Some popular types include Turbo spp., known for its efficiency in cleaning algae off rocks and glass, and Nassarius spp., which burrows in the sand and helps aerate the substrate while scavenging for food. Another interesting species are Trochus spp., which can right itself if it falls over, unlike some other snail species.

When keeping snails, it's important to consider their specific needs. Most snails require stable water parameters. Additionally, they need a calcium-rich environment to maintain their shells, so ensuring adequate calcium levels in the water is essential.

Snails can also be sensitive to certain medications and chemicals, such as copper, which can be harmful or even lethal to them. Therefore, it's crucial to research and avoid using such substances in a tank housing snails. Furthermore, some fish and invertebrates may prey on snails, so compatibility should be checked before introducing them to a community tank.

Overall, snails are not only functional but also add a unique charm to a saltwater aquarium. Their varied shapes, sizes, and behaviors make them a delightful addition for both novice and experienced reefkeepers.

  1. Acanthopleura sp., tropical species of chiton, a marine molluscs on a rock
    Common name: Vaillant's Chiton
    Scientific name: Acanthopleura vaillantii
  2. Common name: Aperiovula juanjosensii
    Scientific name: Aperiovula juanjosensii
  3. Warty Egg Cowrie (Calpurnus verrucosus)
    Common name: Warty Egg Cowrie
    Scientific name: Calpurnus verrucosus
  4. Common name: Cantharellus jebbi
    Scientific name: Cantharellus jebbi
  5. Horned helmet shell (Cassis cornuta)
    Common name: Giant Helmet
    Scientific name: Cassis cornuta
  6. Murex sea shell isolated on white background
    Common name: Rose-branch Murex
    Scientific name: Chicoreus palmarosae
  7. Ramose Murex (Chicoreus ramosus)
    Common name: Ramose Murex
    Scientific name: Chicoreus ramosus
  8. Common name: Chiton affinis
    Scientific name: Chiton affinis
  9. Common name: Chiton torrianus
    Scientific name: Chiton torrianus
  10. Common name: West Indian green chiton
    Scientific name: Chiton tuberculatus
  11. Common name: Mutant wrasse
    Scientific name: Conniella apterygia
  12. A strawberry conch, Strombus luhuanus, peeking out from its shell.; Derawan Island, Borneo, Indonesia.
    Common name: Strawberry Conch
    Scientific name: Conomurex luhuanus
  13. Conus aulicus
    Common name: Princely Cone
    Scientific name: Conus aulicus
  14. California cone snail
    Common name: California cone
    Scientific name: Conus californicus
  15. Colorful seashells on blue background. Conus litteratus.
    Common name: Lettered Cone
    Scientific name: Conus litteratus
  16. Conus marmoreus shell
    Common name: Marble Cone
    Scientific name: Conus marmoreus
  17. Flamingo Tongue Snails (Cyphoma gibbosum)
    Common name: Flamingo Tongue Snail
    Scientific name: Cyphoma gibbosum
  18. Tiger Cowry (Cypraea tigris)
    Common name: Tiger Cowrie
    Scientific name: Cypraea tigris
  19. Bullmouth Helmet (Cypraecassis rufa) shell on sea pebbles
    Common name: Bullmouth Helmet
    Scientific name: Cypraecassis rufa
  20. Common name: Fuzzy cowrie shell
    Scientific name: Erosaria miliaris
  21. Common name: Dotted Dove Shell
    Scientific name: Euplica scripta
  22. Common name: Spindle Euthria
    Scientific name: Euthria cornea
  23. Common name: True Tulip
    Scientific name: Fasciolaria tulipa
  24. Common name: Chestnut grouper
    Scientific name: Gracila albomarginata
  25. Common name: knobbly triton
    Scientific name: Gutturnium muricinum
  26. Image of lambis chiragra (Harpago chiragra) sea shell is in the family strombidae isolated on white background. Undersea Animals.
    Common name: Harpago Chiragra
    Scientific name: Harpago chiragra
  27. Pink Murex Seashell Macro Isolated Closeup
    Common name: Pink Murex
    Scientific name: Hexaplex erythrostomus
  28. lambis crocata
    Common name: Pilsbry's Spider Conch
    Scientific name: Lambis crocata
  29. lambis lambis
    Common name: Common Spider Conch
    Scientific name: Lambis lambis
  30. Seashell on the coast at sunrise. Big seashell on the beach close up . Queen conch (Lobatus gigas)
    Common name: queen conch
    Scientific name: Lobatus gigas
  31. Lobatus raninus seashell on a dark background
    Common name: Hawkwing Conch
    Scientific name: Lobatus raninus
  32. Cowry - Mauritia arabica
    Common name: Arabic cowry
    Scientific name: Mauritia arabica
  33. Starry Blenny (Salarias ramosus)
    Common name: Starry Blenny
    Scientific name: Metalia spatagus
  34. Group a marine gastropod mollusk in the family Cypraeidae isolated on white background. Undersea Animals. Sea Shells.
    Common name: Gold Ringer
    Scientific name: Monetaria annulus
  35. Serpent's Head Cowrie (Monetaria caputserpentis) shells
    Common name: Serpent's Head Cowrie
    Scientific name: Monetaria caputserpentis
  36. Money Cowrie (Monetaria moneta) shells
    Common name: Money Cowrie
    Scientific name: Monetaria moneta
  37. Nassa mud snail (dog whelks) - Nassarius arcularius
    Common name: Cake Nassa
    Scientific name: Nassarius arcularia
  38. A Jewel Mud Snail (Nassarius gemmulatus) in the Red Sea, Egypt
    Common name: Jewelled Dog Whelk
    Scientific name: Nassarius conoidalis
  39. Common name: Funiculate Nerite
    Scientific name: Nerita funiculata
  40. Nerita Tessellata Sea Snail
    Common name: checkered nerite
    Scientific name: Nerita tessellata
  41. Common name: virgin nerite
    Scientific name: Neritina virginea
  42. Common name: Nerite Snail
    Scientific name: Neritina waigiensis
  43. Common name: Thorn Latirus
    Scientific name: Opeatostoma pseudodon
  44. Common name: Miniature Melo
    Scientific name: Puperita pupa
  45. Nassarius vibex snail (Phrontis vibex) on the reef aquarium tank glass
    Common name: Tongan Nassarius Snail
    Scientific name: Rapa incurva
  46. A yellowtail damselfish looking straight on to the camera. This pretty little guy was shot on a wild tropical reef in the Cayman Islands
    Common name: Yellowtail Damselfish
    Scientific name: Serolina delaria
  47. Common name: emerald nerite
    Scientific name: Smaragdia viridis
  48. Thorny oyster, Spondylus varius, Komodo Indonesia
    Common name: Variable Thorny Oyster
    Scientific name: Spondylus varius
  49. Sea snail Florida fighting conch (Strombus alatus) on the Atlantic Ocean bottom, Cuba, Varadero
    Common name: Florida fighting conch
    Scientific name: Strombus alatus
  50. Small Barnacles shell attached on sea stone close up details
    Common name: Tropical Rock Barnacle
    Scientific name: Tetraclita stalactifera
  51. Common name: Yellow-Striped Nerite Snail
    Scientific name: Theodoxus luteofasciatus
  52. Crystalline Sea Star Snail (Thyca crystallina), Philippines
    Common name: Crystalline Sea Star Snail
    Scientific name: Thyca crystallina
  53. Common name: Crown Murex
    Scientific name: Vokesimurex tricoronis