كتب ذات صلة

The sperm-receptacle in the crayfishes, Cambarus cubensis and C. paradorus

A revision of the Astacidæ.

A new species of Cambarus from Louisiana

Neue Gattungen fossiler Krebse aus Gebilden vom bunten Sandstein bis in die Kreide

• Une écrevisse nouvelle du Mexique, Cambarus (Cambarus) bouvieri nov. sp.
  المؤلفون: Ortmann, A. E.
• Papers on Unionidae
  المؤلفون: Ortmann, A. E.
• A new species of the genus Cambarus from the Isle of Pines
  المؤلفون: Ortmann, A. E.

• Tables, factors, and formulas for computing respiratory exchange and biological transformations of energy.
  المؤلفون: Carpenter, Thorne Martin
• Studies in heredity as illustrated by the trichomes of species and hybrids of juglans, oenothera, papaver, and solanum.
  المؤلفون: Cannon, William Austin.
• Pimelodella and Typholobagrus
  المؤلفون: Eigenmann, Carl H.