First complete mitochondrial genome sequence from the tribelocephaline assassin bugs (Hemiptera: Reduviidae)

The complete mitochondrial genome (mitogenome) of Opistoplatys sp. was determined, which was the first representation from the assassin bug subfamily Tribelocephalinae. The mitogenome is a typical circular DNA molecule of 15,615 bp and contains 37 genes and a putative control region. All the 13 protein-coding genes initiate with ATN codons and mostly terminate with TAA or TAG codons except for COII, COIII, and ND5 genes use a single T residue as the termination codon. All the 22 tRNAs have the clover-leaf structure except for the tRNA^Ser(AGN) with the length ranging from 60 to 72 bp. The control region is 1068 bp in length and includes 456 bp tandem repeat sequence with four 94-bp tandem repeat units and a partial fifth (80 bp). In the sampled subfamilies of Reduviidae, Peiratinae + the remaining subfamilies, Triatominae + Stenopodainae, Tribelocephalinae + Ectrichodiinae, are recovered in phylogenetic analyses with high supports.