Bittium
Bittium reticulatum (da Costa, 1778) - Needle whelk
Bittium simplex (Jeffreys, 1867) - A Needle whelk
Cerithioidea (Superfamily) > Cerithiidae (Family) > Cerithiinae (Subfamily)
Cerithium
Cerithium litteratum (Born, 1778)
- Stocky cerith or Lettered horn shell (non-native species)
Cerithioidea (Superfamily) > Turritellidae (Family)
- Tower, Auger, Screw shells
Turritella
Turritella communis (Risso, 1826) - Tower or Auger shell
Epitonioidea (Superfamily) > Epitoniidae (Family)
- Wentletraps
Epitonium
Epitonium clathratulum (Kanmacher in G Adams, 1798)
- Small wentletrap
Epitonium clathrus (Linnaeus, 1758)
- Common wentletrap
Epitonium trevelyanum (Thompson W., 1840)
- Trevelyan's wentletrap
Epitonium turtonis (Turton, 1819)
- Turton's wentletrap
Epitonium species comparison -1 (click to view)
Epitonium species comparison -2 (click to view)
Epitonioidea (Superfamily) > Janthinidae (Family)
- Violet snails
Janthina
Janthina janthina (Linnaeus, 1758)
- Common violet sea-snail (pelagic species)
Janthina exigua Lamarck, 1816 - Ridged violet sea-snail (pelagic species)
Janthina globosa Swainson, 1822 - A Violet sea-snail
(pelagic species)
Janthina pallida W. Thompson, 1840
- Pale violet sea-snail (pelagic species)
Eulimoidea (Superfamily) > Aclididae (Family)
Aclis
Aclis ascaris (Turton, 1819) - Little aclis
Aclis minor (Brown, 1827) - Glossy aclis
Triphoroidea (Superfamily) > Cerithiopsidae (Family)
Cerithiopsis
Cerithiopsis jeffreysi Watson, 1885
Cerithiopsis tubercularis - Horn shell (Montagu, 1803)
Triphoroidea (Superfamily) > Triphoridae (Family)
Marshallora
Marshallora adversa (Montagu, 1803)
- Reversed horn shell
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UK HORIZON SPECIES
Cerithioidea (Superfamily) > Cerithiidae (Family) > Cerithiinae (Subfamily)
Cerithium
Cerithium vulgatum Bruguière, 1792
- Common or Atlantic Cerith (UK HORIZON SPECIES)
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Other members of the Caenogastropoda
(Order Unassigned)
From the authors collection of foreign shells,
species not recorded in the United Kingdom.
Cerithioidea (Superfamily) > Cerithiidae (Family) > Cerithiinae (Subfamily)
Cerithium atratum (Born, 1778) - Florida cerith (Brazil)
Cerithium muscarum Say, 1832
- Flyspeck cerith (Florida, USA)
Epitonioidea (Superfamily) > Epitoniidae (Family)
Epitonium angulatum (Say, 1831)
- Angulate wentletrap (Florida, USA)
Gyroscala lamellosa (Lamarck, 1822) - Lamellose, Perplexed or Banded wentletrap (Canary Islands)
Gyroscala rupicola (Kurtz, 1860)
- Brown-band wentletrap (New York, USA)