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Mitogenome Announcement

Mitochondrial genome of Amphimallon solstitiale (Coleoptera: Scarabaeidae: Melolonthinae) and phylogenetic analysis

, , , , & ORCID Icon
Pages 110-111 | Received 13 Sep 2018, Accepted 20 Sep 2018, Published online: 28 Nov 2018
 

Abstract

To better understand the diversity and phylogeny of Scarabaeidae, we sequenced and annotated the nearly complete mitochondrial genome (mitogenome) of Amphimallon solstitiale (Coleoptera: Scarabaeidae: Melolonthinae). This mitogenome was 13,755 bp long and encoded 13 protein-coding genes (PCGs), 19 transfer RNA genes (tRNAs) and two ribosomal RNA unit genes. The A. solstitiale mitogenome with an A + T content of 69.45% presented a positive AT-skew (0.052) and a negative GC-skew (−0.236). Eleven PCGs started with a typical ATN codon, whereas the remaining two PCGs used CAC (cox1) and GTT (cox2) as the initial codon. All tRNAs had a typical secondary cloverleaf structure, except for trnS1 which lacked the dihydrouridine arm. The Bayesian phylogenetic analysis based on mitogenomic data recovered a phylogeny within Scarabaeidae as (Echirinae + (Scirtifomia + (Aphodiinae + (Melolonthinae + (Rutelinae + Cetoniinae))))).

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

This study was funded by the Program for Changjiang Scholars and Innovative Research Team in University (IRT_17R50).