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Bruce, Richard C. (1979). "Evolution of Paedomorphosis in Salamanders of the Genus Gyrinophilus". Evolution. 33 (3): 998–10000. doi:10.2307/2407662. JSTOR2407662. PMID28568439.
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Bruce, Richard C. (1979). "Evolution of Paedomorphosis in Salamanders of the Genus Gyrinophilus". Evolution. 33 (3): 998–10000. doi:10.2307/2407662. JSTOR2407662. PMID28568439.