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. 1970 Jan 23;167(3917):385-6.
doi: 10.1126/science.167.3917.385.

Polyploidy in the common tree toad Hyla versicolor Le Conte

A O Wasserman

Polyploidy in the common tree toad Hyla versicolor Le Conte

A O Wasserman. Science. .

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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