日本産シマカラスヨトウ種群Amphipyra pyramidea group 4種の外見による識別の検討（ヤガ科，カラスヨトウ亜科）
2026 年 77 巻 1 号 p. 13-23
詳細
2026 年 77 巻 1 号 p. 13-23
The external differences among adults of four Japanese species in the Amphipyra pyramidea group were examined. As a result, no critical diagnostic features were found to distinguish the four species individually, and most external characters traditionally used for their identification were considered unreliable. However, we determined that Amphipyra horiei can be distinguished from the other three species by the darker coloration on the underside of the hindwings.
