Mauritia grayana | |
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Mauritia grayana, anterior end towards the right | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Littorinimorpha |
Family: | Cypraeidae |
Genus: | Mauritia |
Species: | M. grayana |
Binomial name | |
Mauritia grayana Schilder, 1930 | |
Synonyms [1] | |
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Mauritia grayana, the 'Gray's arabica cowry', is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries. [1]
These quite common shells reach on average 44–52 millimetres (1.7–2.0 in) of length, with a maximum size of 80 millimetres (3.1 in) and a minimum size of 17 millimetres (0.67 in). Mauritia grayana has an oval, smooth and shiny shell. The dorsum surface is light gray-brown, with several gray spots and many thin longitudinal lines. In the middle of dorsum there is a wide longitudinal stripe. Close to the edges there is a grayish wide frame with several dark brown spots. The base is pale brown, with a wide aperture and fine dark brown teeth on outer and inner lips. In the living cowries the mantle is well developed, quite grayish and almost transparent, with short papillae and external antennae.
This Arabian endemic species is distributed in the Red Sea and in the Western Indian Ocean along Eritrea, Somalia and Pakistan.
These mollusks live in tropical shallow waters, mainly at about 2–5 metres (6 ft 7 in – 16 ft 5 in) of depth, often in the low intertidal zone. During the day the living cowries are usually hidden in coral caves or beneath the reef block, as they fear the light. They start feeding at dawn or dusk on sponges or coral polyps.
Mauritia mauritiana, common names the humpback cowry, chocolate cowry, mourning cowry and Mauritius cowry, is a species of tropical sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries.
Lyncina leviathan is a species of tropical sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
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.
Mauritia arabica, common name the Arabian cowry, is a species of cowry, a sea snail, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Lyncina carneola, common name the carnelian cowrie, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Mauritia eglantina, the 'dog-rose cowry' or 'eglantine cowry', is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Bistolida erythraeensis, the Red Sea cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Mauritia maculifera, common name : the blotched cowry or reticulated cowry, is a species of sea snail, a cowry, a marine gastropod mollusk 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.
Contradusta walkeri is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Erronea onyx, common name the onyx cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Macrocypraea cervus, common name the Atlantic deer cowry, is a species of large sea snail, a very large cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Macrocypraea zebra, common name the measled cowrie, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Mauritia depressa, common name the "depressed cowry" or the "honey cowry", 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.
Mauritia scurra, common name the jester cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Palmadusta diluculum, the day-break 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.
Luria controversa, the 'Controversial Isabella', is a species of cowry, a sea snail, a marine gastropod mollusk in the family Cypraeidae, the cowries.