Pseudorhaphitoma | |
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Shell, protoconch and sculpture of Pseudorhaphitoma fairbanki | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Mangeliidae |
Genus: | Pseudorhaphitoma Boettger, 1895 |
Type species | |
Mangelia fairbanki G. Nevill & H. Nevill, 1875 | |
Species | |
See text | |
Synonyms [1] | |
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Pseudorhaphitoma is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae. [1]
This genus was originally described by Boettger as a section in the genus Clathurella.
The small, thick, monochrome brown or white, elongate shells are claviform. They contain 6 - 7 whorls. The prominent and continuous axial ribs are moderately strong. They are crossed regularly by numerous, fine spiral lirae, producing granular or transverse plicules. The aperture measures about a third of the total length. The weakly notched siphonal canal is narrow and shallow. The sharp outer lip is denticulate on the inside and usually shows a particularly strong tooth close to the well-cut anal sinus. The columella occasionally carries 1-2 denticles. [2] [3]
Species within the genus Pseudorhaphitoma include:
Crassispira is a genus of small predatory sea snails with narrow, high-spired shells, marine gastropod mollusks in the family Pseudomelatomidae. They first appeared in the fossil record approximately 48.6 million years ago during the Eocene epoch, and still exist in the present day.
Drillia is a genus of small sea snails, marine gastropod mollusks in the family Drilliidae.
Splendrillia is a genus of sea snails, marine gastropod mollusks in the family Drilliidae.
Daphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Kermia is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Pseudodaphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Veprecula is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Mangelia is a large genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Miltromorpha is a genus of sea snails, marine gastropod mollusks in the family Mitromorphidae, in the superfamily Conoidea the cone snails and their allies. This genus was originally described by Carpenter off the west coast of the United States. The species occur mainly on the continental shelf and in insular environments. Their real diversity is poorly understood.
Inquisitor is a genus of small predatory sea snails, marine gastropod mollusks in the family Pseudomelatomidae.
Eucithara is a genus of small to quite large sea snails, marine gastropod mollusks in the family Mangeliidae.
Rissoa is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Rissoina is a large genus of minute sea snails, marine gastropod mollusks or micromollusks, in the family Rissoinidae.
Etrema is a genus of sea snails, marine gastropod mollusks in the family Clathurellidae.
Clavus is a genus of small sea snails, marine gastropod mollusks in the family Drilliidae.
Syrnola is a genus of sea snails, marine gastropod mollusks in the subfamily Turbonillinae of the family Pyramidellidae, the pyrams and their allies.
Cythara is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Microdrillia is a genus of very small sea snails, marine gastropod mollusks in the family Borsoniidae.
Anacithara is a genus of sea snails, marine gastropod mollusks in the family Horaiclavidae.
Lienardia is a genus of sea snails, marine gastropod mollusks in the family Clathurellidae.