Nick Upton / Painted topshell (Calliostoma zizyphinum) on Kelp frond in rockpool on low shore. Near Falmouth, Cornwall, England, UK. September.
01606328
Robert Thompson / Painted top shell (Calliostoma zizyphinum) and Common barnacle (Semibalanus balanoides) on rock at edge of Strangford Lough. Mill Quarter Bay, Killard Point National Nature Reserve, Strangford, County...
01581924
Sue Daly / Painted top shell (Calliostoma zizyphinum) Trondheimsfjord, Norway, July.
01495697
Franco Banfi / Blue top snail (Calliostoma ligatum), Alaska, United States, North Pacific Ocean.
01473827
Sue Daly / Painted top shell (Calliostoma zizyphinum) on seashore, Sark, British Channel Islands.
01372633
David Shale / Trochid gastropod - Otukaia (Calliostomatidae). Collected from coral sea mount near Dragon vent field on SW Indian Ridge, Indian Ocean.
01372632
David Shale / Trochid gastropod - Otukaia (Calliostomatidae). Collected from coral sea mount near Dragon vent field on SW Indian Ridge, Indian Ocean.
00429246
Norbert Wu / Purple-ring Top Snail (Calliostoma annulatum) attacking Strawberry Anemone (Corynactis californica), Monterey, California
00136315
Norbert Wu / Purple-ring Top Snail (Calliostoma annulatum) attacking Strawberry Anemone (Corynactis californica), California
00136155
Norbert Wu / Purple-ring Top Snail (Calliostoma annulatum) pair on kelp bulb, these snails mate at the top of the kelp canopy, California
01706160
Joel Sartore / Photo Ark / Jujube top snail (Calliostoma jujubinum) portrait, Gulf Specimen Marine Lab and Aquarium.
01706159
Joel Sartore / Photo Ark / Jujube top snail (Calliostoma jujubinum), ventral view, Gulf Specimen Marine Lab and Aquarium.
01691301
Shane Gross / Blue topsnail (Calliostoma ligatum) and other snails feeding on the eggs of the Leafy hornmouth (Ceratostoma foliatum), Vancouver Island, British Columbia, Canada, Pacific Ocean.
01647719
David Hall / Maroon hermit crabs (Pagurus hemphilli) in shells of Blue Topsnail (Calliostoma ligatum) Browning Pass, Queen Charlotte Strait, British Columbia, Canada. September.
01647751
David Hall / Purple-ringed Topsnail (Calliostoma annulatum), Orange Social Tunicate (Metandrocarpa taylori) and Lattice-work Bryozoan (Phidolophora pacifica), Browning Pass, Queen Charlotte Strait, British Columbi...
