Clionella costata | |
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Original drawing of a shell of Clionella costata | |
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Clavatulidae |
Genus: | Clionella |
Species: | C. costata |
Binomial name | |
Clionella costata (Swainson, 1840) | |
Synonyms [1] | |
Melatoma costataSwainson, 1840 |
Clionella costata is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae. [1] [2]
(Original description) The shell has a fusiform shape and is longitudinally ribbed. There is a deep sinus at the top of the outer lip. The base is contracted. The siphonal canal is wide. [3]
The figure of the type, produced by Swainson, shows a shell with a tapering base, unlike any other species of Clionella. [4]