Item Serupa

• Revision of the North American Poriferae, with remarks upon foreign species. Parts 1, 2.
  mengikut: Hyatt, Alpheus, 1838-1902.
  Diterbitkan: (1875)
• Revision of the North American Poriferae, with remarks upon foreign species. Parts 1, 2.
  mengikut: Hyatt, Alpheus, 1838-1902.
  Diterbitkan: (1875)
• Sponges Poriferae.
  mengikut: Maynard, C. J. 1845-1929
  Diterbitkan: (1898)
• The embryology of the Porifera.
  mengikut: Minchin, Edward Alfred, 1866-1915.
• Porifera (Sponges).
  mengikut: Sollas, Igerna B. J.