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By: Bilharz, Theodor,Edition:Publication info: Leipzig, W. Engelmann, 1857Volume:Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects: electric organ Electric organs in fishes Malapterurus electricusBHL Collections:
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By: Ballowitz, Emil,Edition:Publication info: Jena, Verlag von Gustav Fischer, 1899Volume:Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects: Anatomy Catfishes Electric organs in fishes FishesBHL Collections:
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By: Fritsch, Gustav,Edition:Publication info: Leipzig, von Veit, 1887-1890Volume: 1Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects: Electric organs in fishes Malapteruridae TorpedinidaeBHL Collections:
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By: Geoffroy Saint-Hilaire, Etienne,Edition:Publication info: Paris, Baudouin, Imprimeur de l'Institut national, An XI (1802)Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects: Egypt Electric organs in fishes Fishes Flatfishes Muséum national d'histoire naturelle (France) Nile River ZoologyBHL Collections: