Lihat Juga

• On a Fossil Fruit found in the upper part of the Wealden Deposits in Swanage Bay, Isle of Purbeck
  oleh: Phillips, J.
  Terbitan: (1859)
• The Jurassic Wealden (Tithonian) of England
  oleh: Marcou, J.
  Terbitan: (1897)
• The Funafuti Boring
  oleh: Judd, J. W.
  Terbitan: (1914)
• VII.—Note on a Tortoise from the Wealden of the Isle of Wight
  oleh: Hooley, Reginald W.
  Terbitan: (1900)
• The 'Pororoca,' or Bore, of the Amazon
  oleh: Branner, J. C.
  Terbitan: (1884)