| Calliostoma gloriosum | |
|---|---|
| | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Calliostomatidae |
| Genus: | Calliostoma |
| Species: | C. gloriosum |
| Binomial name | |
| Calliostoma gloriosum | |
Calliostoma gloriosum, common name the glorious topsnail, is a species of small sea snail with gills and an operculum, a marine gastropod mollusk in the family Calliostomatidae, the calliostoma top snails. [2] [3]
The height of the shell attains 24 mm. The acute shell contain six gently rounded whorls with fine, revolving, thread-like ribs. Four or five ribs near the suture are granulated. The body whorl is roundly carinated. The base of the shell is flattened, with about twenty-five revolving striae. The thick columella is not reflected, but its base is somewhat grooved or depressed behind it. The aperture is about one-third of the length of the whole shell. It is rhomboidal, pearly, and smooth. The shell has a beautiful light salmon color, ornamented near the suture and carina with alternate patches of light yellow and chestnut-brown.
This species occurs in the Pacific Ocean off California.
Calliostoma bairdii, common name the Baird's top shell, is a species of sea snail with an operculum, a marine gastropod mollusk in the family Calliostomatidae, the calliostoma top snails.

Mirachelus corbis is a species of sea snail, a marine gastropod mollusk in the family Chilodontidae.
Calliostoma brunneum, common name the Tejedor top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma echinatum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma marionae, common name Marion's top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma orion is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma roseolum, common name Dall's rosy top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma sapidum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma yucatecanum, common name the depressed top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma palmeri, common name Palmer's top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Turbonilla andrewsi is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Turbonilla hipolitensis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Calliostoma apicinum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma aurora, common name the dawn top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma indiana is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma nepheloide, common name the Nephelo top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma platinum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma splendens is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Calliostoma stirophorum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Anticlinura movilla is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.