biostudies-literatureUnknown11(1)Lee SHThe clearwing moth <i>Synanthedon namdoelegans</i> Kim, Kim and Choi, 2025 (Lepidoptera: Sesiidae) was newly discovered in South Korea in 2024. We sequenced 15,578 bp-long complete mitochondrial genome of the species. It contained the <i>trnQ-trnS2-trnM-trnI</i> arrangement at the A + T-rich region and <i>ND2</i> junction (the underline indicates counterclockwise direction) unique to tribe Synanthedonini. Phylogenetic analyses of 18 Cossoidea species supported the monophyly of each Synanthedonini and <i>Synanthedon</i>, and revealed a sister relationship between S. <i>namdoelegans</i> and <i>Synanthedon bicingulata</i> (Staudinger 1887). These data will be useful in taxonomic, molecular ecological, and pest management research.Mitochondrial DNA. Part B, Resources195-200https://www.ebi.ac.uk/biostudies/studies/S-EPMC12777775biostudies-literatureComplete mitochondrial genome of the clearwing moth <i>Synanthedon namdoelegans</i> Kim, Kim and Choi, 2025 (Lepidoptera: Sesiidae).PMC12777775Kim WJPyo JYLee SHKim IPark JSfalseComplete mitochondrial genome of the clearwing moth <i>Synanthedon namdoelegans</i> Kim, Kim and Choi, 2025 (Lepidoptera: Sesiidae).The clearwing moth <i>Synanthedon namdoelegans</i> Kim, Kim and Choi, 2025 (Lepidoptera: Sesiidae) was newly discovered in South Korea in 2024. We sequenced 15,578 bp-long complete mitochondrial genome of the species. It contained the <i>trnQ-trnS2-trnM-trnI</i> arrangement at the A + T-rich region and <i>ND2</i> junction (the underline indicates counterclockwise direction) unique to tribe Synanthedonini. Phylogenetic analyses of 18 Cossoidea species supported the monophyly of each Synanthedonini and <i>Synanthedon</i>, and revealed a sister relationship between S. <i>namdoelegans</i> and <i>Synanthedon bicingulata</i> (Staudinger 1887). These data will be useful in taxonomic, molecular ecological, and pest management research.2026-01-01T00:00:00Z20262026-06-06T12:27:51.132Z2026-05-30T03:11:14.806ZS-EPMC127777754150902110.1080/23802359.2025.2609347