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Submitted on: 25 October 2002.
Revised on: 29 January 2003.
Accepted on: 28 March 2003.
___________________JOURNAL OF HERPETOLOGY---SOC STUDY AMPHIBIANS REPTILES
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Submitted on: 24 August 2006.
Revised on: 04 December 2006.
Accepted on: 18 January 2007.
___________________JOURNAL OF HERPETOLOGY---SOC STUDY AMPHIBIANS REPTILES
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