Figure 2.

Maximum-likelihood (ML) phylogeny of Diphtheroptila and Caloptilia moths based on 1058 bp of the combined mitochondrial COI and EF-1α genes. Terminal symbols represent host Glochidion species followed by locality names. Numbers above branches indicate ML bootstrap values followed by Bayesian posterior probabilities. Individuals belonging to two of the Caloptilia clades were each identified morphologically as Caloptilia ryukyuensis and Caloptilia cecidophora. Symbols: filled circle, G. obovatum; open circle, G. rubrum; filled square, G. lanceolatum; open square, G. zeylanicum; filled star, G. philippicum; open star, G. acuminatum. Scale bars, 0.005 substitutions per site.