Benson, W. W., 1972, Natural selection for Mllerian mimicry in Heliconus erato in Costa Rica: Science, v. 176, p. 936-939.

Kingsland, S., 1978, Abbott Thayer and the protective coloration debate: Journal of the History of Biology, v. 11, p. 233-244.

[Return to A Keyword-Indexed Origins Bibliography]

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