A coalescent phylogenetic network of the H. erato/clysonymus/sara clade of Heliconius butterflies. (IMAGE)

SMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution)

A coalescent phylogenetic network of the H. erato/clysonymus/sara clade of Heliconius butterflies.

Caption

Gene flow between species is indicated with dotted blue lines. Below: Butterflies of two different species (Heliconius cydno chioneus and H. melpomene rosina) mating on a Psychotria poeppigiana flower in Gamboa, Panama.

Credit

Image by Krzysztof Kozak and Jorge Aleman. Photo credits: Luca Livraghi, Michel Cast.

Usage Restrictions

No reproduction without permission

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.