كتب ذات صلة

Das elektrische Organ des afrikanischen Zitterwelses (malopterurus electricus lac©p©·de) : anatomisch Untersucht

Country catfish

American catfishes: habits, culture, and commercial importance ...

• Turkey Lake as a unit of environment, and the variation of its inhabitants. First report of the Indiana University Biological Station
  المؤلفون: Eigenmann, Carl H.
• A revision of the South American Nematognathi or cat-fishes
  المؤلفون: Eigenmann, Carl H. ,  Eigenmann, Rosa Smith.
• The Pygidiidae : a family of South American catfishes
  المؤلفون: Eigenmann, Carl H.

• A catalog of the Ophidia from South America at present (June, 1916) contained in the Carnegie museum with descriptions of some new species
  المؤلفون: Griffin, Lawrence Edmonds