Tricolia rosea
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| Tricolia rosea | |
|---|---|
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| Drawing with an apertural view of a shell of Tricolia rosea | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Phasianellidae |
| Subfamily: | Tricoliinae |
| Genus: | Tricolia |
| Species: | T. rosea |
| Binomial name | |
| Tricolia rosea (Angas, 1867) | |
| Synonyms | |
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Tricolia rosea, common name the rosy pheasant, is a species of small sea snail with calcareous opercula, a marine gastropod mollusk in the family Phasianellidae, the pheasant snails.[1][2]
The height of the shell varies between 2 mm and 5 mm. The minute shell is thin, shining and has an ovate shape. It has a uniform deep rosy color throughout. The four whorls are somewhat flattened at the upper part, then convex. The columella is white. The edge and the outer lip are stained with a line of dark rose.[3]