Ptychatractus

Ptychatractus
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:

References

  1. ^ Ptychatractus Stimpson, 1865.  Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=160034 on 29 April 2010.
  2. ^ Ptychatractus ligatus (Mighels & C.B. Adams, 1842).  Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=160036 on 29 April 2010.
  3. ^ Ptychatractus occidentalis Stearns, 1873.  Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=423705 on 29 April 2010.
  4. ^ Ptychatractus youngi Kilburn, 1975.  Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=463458 on 29 April 2010.