| Vexillum houarti | |
|---|---|
|   | |
| Shell of Vexillum houarti (paratype at MNHN, Paris) | |
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Caenogastropoda | 
| Order: | Neogastropoda | 
| Superfamily: | Turbinelloidea | 
| Family: | Costellariidae | 
| Genus: | Vexillum | 
| Species: | V. houarti  | 
| Binomial name | |
| Vexillum houarti Thach, 2016  | |
Vexillum houarti is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters. [1] [2]
The length of the shell attains 52.4 mm.
|   | This section needs expansion. You can help by adding to it.  (April 2023)  | 
This species occurs in Vietnam. [1]
Mitra is a large genus of medium to large predatory sea snails, marine gastropod mollusks in the family Mitridae, the miter shells or mitre snails.
Pugilina is a genus of large sea snails, marine gastropod mollusks in the family Melongenidae, the crown conches and their allies.
Calliostoma houarti is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Vexillum acuminatum, common name the acuminate mitre, is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.
Vexillum acupictum, common name : the pinpricked mitre, is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.
Vexillum amandum, common name: the Amanda mitre or the beloved mitre, is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.
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Conus alfi is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.
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Astralium dekkeri is a species of sea snail, a marine gastropod mollusk, in the family Turbinidae, the turban snails.
Vexillum granosum is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.
Vexillum guidopoppei is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.
Reishia okutanii is a species of sea snail, a marine gastropod mollusk, in the family Muricidae, the murex snails or rock snails.
Morum alfi is a species of sea snail, a marine gastropod mollusk, in the family Harpidae.
Morum kreipli is a species of sea snail, a marine gastropod mollusk, in the family Harpidae.
Morum petestimpsoni is a species of sea snail, a marine gastropod mollusk, in the family Harpidae.