Dicamptodon copei Cope's Giant Salamander ID: 1111 1111 1111 0628 [detail] © 1974 Museum of Vertebrate Zoology, University of California, Berkeley

Dicamptodon copei Cope's Giant Salamander ID: 1111 1111 1111 0629 [detail] © Museum of Vertebrate Zoology, University of California, Berkeley

Hyla arenicolor Canyon Treefrog ID: 0000 3333 0531 0057 [detail] © Museum of Vertebrate Zoology, University of California, Berkeley

Hyla arenicolor Canyon Treefrog ID: 0000 3333 2431 2744 [detail] © Museum of Vertebrate Zoology, University of California, Berkeley

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