Unaspis yanonensis(UNASYA)
Distribution details in Japan
Current pest situation evaluated by EPPO on the basis of information dated
1993: Present, widespread
From CABI Pest map 503 (1988): Present, no details
From CABI Pest map 503 (1988): Present, no details
From NPPO: Present, widespread
* USDA (1984) Pests not known to occur in the United States or of limited distribution. No. 45. Arrowhead scale, Unaspis yanonensis. USDA APHIS-PPQ, Beltsville, USA.