كتب ذات صلة

The sponges.

The porifera and coelentera.

Guide to the coral gallery (Protozoa, Porifera or sponges, Hydrozoa, and Anthozoa), in the Department of Zoology, British Museum (Natural history)

Guide to the coral gallery (Protozoa, Porifera or sponges, Hydrozoa, and Anthozoa) in the Department of Zoology, British Museum (Natural History) ...

• Experimentelle Untersuchungen über die Physiologie der Spongien.
  المؤلفون: Lendenfeld, R. von
• Descriptive catalogue of the Medusæ of the Australian seas. In two parts: Part I. Scyphomedusæ. Part II. Hydromedusæ.
  المؤلفون: Lendenfeld, R. von
• The radiating organs of the deep sea fishes.
  المؤلفون: Lendenfeld, R. von ,  Trojan, Emanuel.

• A monograph of the Trochilidæ, or family of humming-birds
  المؤلفون: Gould, John ,  Richter, Henry Constantine
• A monograph of the Trochilidæ, or family of humming-birds
  المؤلفون: Gould, John ,  Richter, Henry Constantine
• A monograph of the Trochilidæ, or family of humming-birds
  المؤلفون: Gould, John ,  Richter, Henry Constantine