Agladrillia callothyra | |
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Shell of † Agladrillia callothyra (holotype at the Smithsonian Institution) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Drilliidae |
Genus: | Agladrillia |
Species: | A. callothyra |
Binomial name | |
Agladrillia callothyra Woodring, 1928 | |
Synonyms [1] | |
†Agladrillia (Agladrillia) callothyra, W. P. Woodring 1928 Contents |
Agladrillia callothyra is an extinct species of sea snail, a marine gastropod mollusk in the family Drilliidae [1]
It is the type species of the genus Agladrillia.
The height of the shell attains 19.5 mm, its diameter 7.1 mm. [1]
(Original description) The shell is small and moderately slender, with a nucleus consisting of about two whorls. The aperture aligns with the genus description. The sculpture features narrow axial ribs, between which lie broad spiral bands separated by narrow grooves. The anal fasciole has a swelling adjacent to the suture, which is crudely undulated by obscure prolongations of the axial ribs. [2]
This extinct marine species was found in Pliocene strata on Jamaica. [1]
The Drilliidae are a taxonomic family of small predatory sea snails with high-spired shells. They are classified as marine gastropod mollusks in the superfamily Conoidea.
Agladrillia benjamini is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Agladrillia is a genus of sea snails, marine gastropod mollusks in the family Drilliidae.
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Vaughanites leptus is an extinct species of marine gastropod mollusk in the family Pyramimitridae.
Zebinella ame is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.
Zebinella oligopleura is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.
Agladrillia leptalea is an extinct species of sea snail, a marine gastropod mollusk in the family Drilliidae.