Polygraphus proximus(POLGPR)
Distribution details in Taiwan
Current pest situation evaluated by EPPO on the basis of information dated
1979: Present, no details
* Nobuchi A (1979) Bark beetles of tribe Polygraphini in Japan (Coleoptera, Scolytidae). Bulletin of the Forestry and Forest Products Research Institute 308, 1-14.
------- Yushan. As P. horyurensis (syn. of P. proximus).
------- Yushan. As P. horyurensis (syn. of P. proximus).