Ptychatractus
Genus of gastropods
| Ptychatractus | |
|---|---|
 | |
| Ptychatractus occidentalis (a species within the genus) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Caenogastropoda clade Hypsogastropoda clade Neogastropoda |
| Superfamily: | Pseudolivoidea |
| Family: | Ptychatractidae |
| Genus: | Ptychatractus Stimpson, 1865 |
Ptychatractus is a genus of sea snails, marine gastropod mollusks in the family Ptychatractidae.[1]
Species
Species within the genus Ptychatractus include:
- Ptychatractus ligatus (Mighels & C.B. Adams, 1842)[2]
- Ptychatractus occidentalis Stearns, 1873[3]
- Ptychatractus youngi Kilburn, 1975[4]
References
- ^ Ptychatractus Stimpson, 1865. Retrieved through: World Register of Marine Species on 29 April 2010.
- ^ Ptychatractus ligatus (Mighels & C.B. Adams, 1842). Retrieved through: World Register of Marine Species on 29 April 2010.
- ^ Ptychatractus occidentalis Stearns, 1873. Retrieved through: World Register of Marine Species on 29 April 2010.
- ^ Ptychatractus youngi Kilburn, 1975. Retrieved through: World Register of Marine Species on 29 April 2010.
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