Orthotomicus angulatus (Eichhoff, 1876) | Bark Beetle profile from Japan

Overview

Scientific name: Orthotomicus angulatus (Eichhoff, 1876)
Japanese name: マツノツノキクイムシ
Group: Bark Beetle
Family: Curculionidae (ゾウムシ科)
Recorded larval host plants: 7

Summary

Orthotomicus angulatus (Eichhoff, 1876) is documented here as a bark beetle associated with plants recorded in Japan.

The scientific name is used as the primary identifier because a stable English common name is not always available for Japanese taxa.

Family: Curculionidae (ゾウムシ科).

Recorded larval host plants

Tsuga sieboldii
Japanese name: ツガ
Pinus densiflora
Japanese name: アカマツ
Pinus luchuensis
Japanese name: リュウキュウマツ
Pinus parviflora var. parviflora
Japanese name: ゴヨウマツ
Pinus thunbergii
Japanese name: クロマツ
Cryptomeria japonica
Japanese name: スギ
Chamaecyparis obtusa
Japanese name: ヒノキ

Original source note

日本列島の甲虫全種目録2026年版キクイムシ亜科 No.163（2026-07-10参照） / 国内分布: HON, Sad, Awj, SHI, KYU, Yak, Okn, Ish / 国外分布: Russian Far East, Korea, China, Taiwan, Oriental Region, Cambodia