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Amphibians of Panama Poster Second Edition
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Hemifractus fasciatus
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Bolitoglossa schizodactyla salamander
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Panamanian Golden Frog female Atelopus zeteki
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Anotheca spinosa - crowned tree frog at the reptile Discovery Center
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Hyloscirtus colymba
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Silverstoneia flotator
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Colostethus prattii
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Mark photographing harlequin frog for Defenders magazine