Ptychatractus

Ptychatractus is a genus of sea snails, marine gastropod mollusks in the family Ptychatractidae.[1]

Ptychatractus
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Caenogastropoda
clade Hypsogastropoda
clade Neogastropoda
Superfamily:
Pseudolivoidea
Family:
Ptychatractidae
Genus:
Ptychatractus

Stimpson, 1865

Species

Species within the genus Ptychatractus include:

References
  1. Ptychatractus Stimpson, 1865. Retrieved through: World Register of Marine Species on 29 April 2010.
  2. Ptychatractus ligatus (Mighels & C.B. Adams, 1842). Retrieved through: World Register of Marine Species on 29 April 2010.
  3. Ptychatractus occidentalis Stearns, 1873. Retrieved through: World Register of Marine Species on 29 April 2010.
  4. Ptychatractus youngi Kilburn, 1975. Retrieved through: World Register of Marine Species on 29 April 2010.


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