The first complete mitochondrial genomes of three dobsonfly species (Megaloptera: Corydalidae) from Pakistan with phylogenetic implications

Abstract

ABSTRACT Megaloptera is a small holometabolous insect order that includes two genera and three species of Corydalidae in Pakistan. Here we sequenced the complete mitochondrial genomes of these three Pakistani corydalids: Nevromus intimus (McLachlan, 1869) (16,614 bp), Protohermes motuoensis Liu & Yang, 2006 (16,238 bp), and Protohermes walkeri Navás, 1929 (16,514 bp). It also represents the first set of complete mitogenomes sequenced for Neuropterida in Pakistan. The gene order was found to be similar to other published dobsonfly mitogenomes except the variable length of the non-coding region in each species. The phylogenetic analysis using 13 protein-coding genes by Maximum likelihood and Bayesian inference yielded largely consistent topologies, in which the phylogenetic positions of the three species herein studied are recovered.

Keywords

• Phylogenetic analysis,
• Mitochondrial genome,
• Neuropterida,
• Corydalinae,
• Northern Pakistan