The mitochondrial genome of Empis separata (Diptera: Empididae)

The dance fly Empis separata belongs to the subfamily Empidinae of Empididae. The mitogenome (GenBank accession number: MK993569) of E. separata was sequenced, the new representative of the mitogenome of the subfamily. The complete mitogenome is 14,961 bp totally, consisting of 13 protein-coding genes, two rRNAs, and 22 transfer RNAs. All genes have the similar locations and strands with that of other published species of Empididae. The nucleotide composition biases toward A and T, which together made up 76.3% of the entirety. Bayesian inference analysis strongly supported the monophyly of Empidoidea, Empididae, and Dolichopodidae. This result also suggested that Empidinae is the sister group to the clade of Trichopezinae.