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Polyploidy in the common tree toad Hyla versicolor Le Conte.

A O Wasserman
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Abstract

A karyotype of the first known naturally occurring anuran polyploid in North America is described. Hyla versicolor, the common tree toad, is tetraploid (2n-->4n=48). Individual chromosmes representing, each set of four of the Hyla versicolor karyotype correspond closely with those of the diploid (2n = 24) Hyla andersonii karyotype.

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A O Wasserman. 1970-01-23. Polyploidy in the common tree toad Hyla versicolor Le Conte.. https://doi.org/10.1126/science.167.3917.385

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