Connecticut Agricultural Experiment Station Archive, Connecticut Agricultural Experiment Station,
Japanese cedar longhorned beetle
Callidiellum rufipenne

Japanese cedar longhorned beetle (Callidiellum rufipenne) is an insect pest of conifers. It is a native of East Asia and was first detected in Washington in 1954.

Discovered in the Eastern United States in 1997.

Survey Maps
Summaries of State Plant Protection Laws and Regulations