| Alcadia schrammi | |
|---|---|
 | |
| Shell of Alcadia schrammi (syntype at the MNHN, Paris) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Neritimorpha |
| Order: | Cycloneritida |
| Family: | Helicinidae |
| Genus: | Alcadia |
| Species: | A. schrammi |
| Binomial name | |
| Alcadia schrammi (Crosse, 1872) | |
| Synonyms [1] | |
| |
Alcadia schrammi is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae. [1]
The height of the shell attains 5 mm (0.20 in), its greatest diameter 5.67 mm (0.22 in).[ citation needed ]
(Original description in Latin) The turbinated-conical shell shows minute growth striae. It is thin and scarcely conspicuously impressed. It is translucent, somewhat shiny, horn-colored and unicolored. The spire is moderately elevated, with a somewhat sharp apex. The suture is impressed. the shell contains 5 slightly flat whorls, the body whorl scarcely surpassing the spire. The whorls are obtusely subcarinate at the periphery and somewhat flat at the base. The columella is short, emitting a small, milky callus. The aperture is oblique, somewhat triangular and is horn-colored on the inside. The peristome is simple, with thin, fragile, sharp basal and outer margins. The thin operculum is horn-colored. [2]
This species occurs in Guadeloupe. [1]
Calliostoma canaliculatum, common name the channeled 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.
Austrodrillia dimidiata is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.
Fenimorea marmarina is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Basilissa superba is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.
Rotellenzia lampra is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.
Umbonium conicum is a species of very small sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Alcadia bahamensis is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia blandiana is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia gonavensis is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia hjalmarsoni is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia kuehni is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia iheringi is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia incrustata is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia mammilla is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia rotunda is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia rhamphostyla is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia rufa is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia spectabilis is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia succinea is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
Alcadia sericea is a species of an operculate land snail, terrestrial gastropod mollusk in the family Helicinidae.
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