| Bistolida stolida | |
|---|---|
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| 2 views of a shell of Bistolida stolida, anterior end towards the top | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Cypraeidae |
| Genus: | Bistolida |
| Species: | B. stolida |
| Binomial name | |
| Bistolida stolida | |
| Synonyms [1] | |
Bistolida stolida, common name the stolid cowrie, is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries. [1]
The following subspecies are recognized : [1]
The shells of these uncommon cowries reach on average 22–30 millimetres (0.87–1.18 in) of length, with a minimum size of 15 millimetres (0.59 in) and a maximum size of 45 millimetres (1.8 in). The dorsum surface is very smooth and shiny, the basic color is blue-gray, white or light tan, with large irregular dark brown dorsal blotches. The margins are decorated with two orange - brown spots. The base may be white or pink, with a long and narrow aperture and long white or brown fine teeth. Both the extremities are more or less rostrated, with an orange brown blotch. In the living cowry the mantle is transparent with white long tree-shaped sensorial papillae and can be completely retracted into the shell.
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This species and its subspecies can be found in the seas along Aldabra, Chagos, the Comores, Kenya, Madagascar, the Mascarene Basin, Mauritius, Mozambique, Réunion, the Seychelles, South Africa, Tanzania, in the Indian Ocean and in the Western and Central Pacific Ocean in the Kwajalein Atoll, New Caledonia, Guam, Samoa Islands and the Marshall Islands, Melanesia and along Vietnam, Taiwan, Australia, Sulu Sea, Samar Island and Philippines.
These cowries mainly live in tropical intertidal and subtidal zone on coral reefs up to 30 metres (98 ft) of depth. During the day they are usually hidden under rocks and in crevices, as only at dusk they start feeding on sponges or algae.
Luria isabella, common names Isabel's cowry, Isabella cowry or fawn-coloured cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Monetaria caputserpentis, common name the serpent's-head cowry or snakehead cowry, is a species of cowry, a sea snail, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Cypraea pantherina, common name the panther cowry, is a species of large tropical sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Leporicypraea mappa, common name the map cowry, is a species of large sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Cribrarula cribraria, the 'sieve/tan and white cowry', is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Arestorides argus, commonly called the eyed cowrie, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Bistolida kieneri, common name : Kiener's cowry, is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries.
Bistolida owenii is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries.
Lyncina vitellus, common name : the calf cowry or the Pacific deer cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Naria erosa, common name the gnawed or eroded cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Naria helvola, common name: the honey cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Erronea caurica, common name the thick-edged cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Erronea errones, the wandering cowry or erroneous cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Luria lurida is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Mauritia histrio, common name the harlequin cowry or the stage cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Purpuradusta gracilis is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Nucleolaria nucleus, the wrinkled cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Talparia talpa, common name the mole cowry or chocolate banded cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Trona stercoraria, common name the rat cowry or droppings cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Bistolida is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries.
Media related to Bistolida stolida at Wikimedia Commons