Leptodactylus knudseni

 

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Leptodactylus knudseni
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Juvenile of Leptodactylus knudseni.
Vocalizing of male Leptodactylus knudseni. Recorded by W. E. Magnusson in Reserva Florestal Adolpho Ducke, Manaus, Amazonas, Brazil.
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Sonogram of Leptodactylus knudseni.
To download a recording sample, click here 
Related Articles:
 

HEYER, W. R.  2005.  Variation and taxonomic clarification of the large species of the Leptodactylus pentadactylus species group (Amphibia: Leptodactylidae) from Middle America, northern  South America, and Amazonia.  Arquivos de Zoologia, 37(3):269-348.