Ptychatractus

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

Species

Species within the genus Ptychatractus include:

• Ptychatractus ligatus (Mighels & C.B. Adams, 1842)
• Ptychatractus occidentalis Stearns, 1873
• Ptychatractus youngi Kilburn, 1975

References