# The complete mitochondrial genome of Enicospilus ramidulus (Linnaeus, 1758) (Hymenoptera: Ichneumonidae)

**Authors:** Yingzheng Tian, Haiying Huang, Rika Namu, Bingshuang Qin, Xiaoxiao Song, Guoquan Wang, Ning Wang

PMC · DOI: 10.1080/23802359.2026.2632461 · 2026-03-04

## TL;DR

This paper reports the full mitochondrial genome of the wasp Enicospilus ramidulus, which may help in understanding its role in pest control.

## Contribution

The study provides the first complete mitochondrial genome sequence for Enicospilus ramidulus and its phylogenetic placement.

## Key findings

- The mitochondrial genome is 15,424 bp long with an A+T content of 83.7%.
- It includes 13 protein-coding genes, 22 tRNAs, two rRNAs, and a control region.
- Phylogenetic analysis shows E. ramidulus is closely related to other Ophioninae species.

## Abstract

Enicospilus ramidulus (Hymenoptera: Ichneumonidae) is a common parasitoid of Noctuidae larvae, with potential role in natural pest control. Here, we sequenced and annotated the complete mitochondrial genome of E. ramidulus. The mitochondrial genome spans 15,424 bp with an A + T content of 83.7% It comprises 13 protein-coding genes (PCGs), 22 tRNAs, two rRNAs, and a control region (CR). Phylogenetic analyses conducted using the maximum-likelihood method supported a close relationship between E. ramidulus and E. sp. within the subfamily Ophioninae. This study enhances our understanding of the mitochondrial genome structure of E. ramidulus, and contributes to the broader research field of Ichneumonidae genomics.

## Linked entities

- **Species:** Enicospilus ramidulus (taxon 65145), Noctuidae (taxon 7100)

## Full-text entities

- **Genes:** ND6 [NCBI Gene 7901844], ND5 [NCBI Gene 7901841], ND4L [NCBI Gene 7901843], ATP6 [NCBI Gene 7901839], ATP8 [NCBI Gene 7901838], ND1 [NCBI Gene 7901846], ND2 [NCBI Gene 7901847], ND3 [NCBI Gene 7901840], COX2 [NCBI Gene 7901837], ND4 [NCBI Gene 7901842], COX1 [NCBI Gene 7901836], CYTB [NCBI Gene 7901845]
- **Diseases:** A + T (MESH:D001260)
- **Chemicals:** ethanol (MESH:D000431), adenine (MESH:D000225), isoamyl alcohol (MESH:C029683), cytosine (MESH:D003596), guanine (MESH:D006147), alanine (MESH:D000409), thymine (MESH:D013941), nitrogen (MESH:D009584), T (MESH:D014316), chloroform (MESH:D002725), CTAB (MESH:D000077286), DHU (-)
- **Species:** Enicospilus ramidulus (species) [taxon 65145], Aphidius colemani (species) [taxon 78482], Aphidius gifuensis (species) [taxon 684658], Diadegma semiclausum (species) [taxon 208481], Araneae (spiders, order) [taxon 6893], Xorides funiuensis (species) [taxon 2974682], Enicospilus sp. (species) [taxon 2939145], Euceros serricornis (species) [taxon 494305], Hymenoptera (hymenopterans, order) [taxon 7399], Euceros kiushuensis (species) [taxon 2974683], Noctuidae (noctuid moths, family) [taxon 7100], Dolichomitus irritator (species) [taxon 1720666], Venturia canescens (species) [taxon 32260]

## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12961704/full.md

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Source: https://tomesphere.com/paper/PMC12961704