Currently, phylogenetic relationships of Bombycoidea have been reconstructed using molecular data, but generated several hypotheses on among-familial relationships [(especially, “Satruniidae+Bombycidae+Sphingidae” group)] within Bombycoidea. Thus, in this study, we sequenced 39 mitogenomes from both Bombycoidea and Lasiocampoidea. Consequently, one topology was obtained on the basis of ML and BI methods. It suggested the monophyly of the two superfamilies (Bombycoidea and Lasiocampoidea) consistently with a high nodal support; the sister relationship between Saturniidae and Sphingidae in “SBS”; and the sister relationships between Bombycidae and the Saturniidae + Sphingidae group.

• Min Jee Kim(Department of Applied Biology, Chonnam National University)
• Iksoo Kim(Department of Applied Biology, Chonnam National University)