Maximum-likelihood (ML) phylogram of contemporary and ancient haplotypes of <i>Pediculus humanus</i> based on the partial 272-bp cytb gene with <i>Pediculus schaeffi</i> (KC241883) and <i>Pthirus pubis</i> (EU219990) as outgroups.

<p>Maximum-likelihood (ML) phylogram of contemporary and ancient haplotypes of <i>Pediculus humanus</i> based on the partial 272-bp cytb gene with <i>Pediculus schaeffi</i> (KC241883) and <i>Pthirus pubis</i> (EU219990) as outgroups.</p>