Illustrated hand book of shells in natural colours from the Japanese islands and adjacent territory

Eitemau Tebyg

• Hand list of mollusca in the Indian museum, Calcutta :(Vol.2) Gastropoda:Prosobranchia-neurobranchia
  gan: Nevill, Geoffroy
  Cyhoeddwyd: (1884)
• Hand list of mollusca in the Indian museum, Calcutta :(Vol.1)Gastropoda:Pulmonata and prosobranchia-neurobranchia
  gan: Nevill, Geoffroy
  Cyhoeddwyd: (1878)
• Hand list of mollusca in the Indian museum, Calcutta V.2
  gan: Nevill, Geoffroy
• Cone shells of the world
  gan: Marsh, J. A.
• Genera of recent mollusca arranged according to their organisation (Vol.1)
  gan: Adams, Henry
  Cyhoeddwyd: (1985)