Rapid assembly of taxonomically validated mitochondrial genomes from historic…

Polymerase chain reaction approaches for DNA sequencing from dried collection specimens of insects usually suffer from contamination, short fragment length, and limited phylogenetic power. As an alternative, we use shotgun metagenomic sequencing from mixed pools of DNA, from which mitochondrial sequences are filtered in silico. We extracted DNA from a single leg of 35 species of British butt…