5412183_020.jpg ⭐

In this specific image, the focus is on the elytra (wing covers) of a male specimen, which is crucial for taxonomic identification between different Tomicus species. 🛡️ Damage and Impact

They breed in the trunks of stressed, dying, or recently felled pine trees.

Usually Scots pine ( Pinus sylvestris ), but it can attack most pine species. Database: Forestry Images Community Observations 5412183_020.jpg

Adults bore into the center of new pine shoots (usually the current year's growth). This causes the shoots to hollow out, turn yellow/red, and eventually drop off ( "shoot flagging" ).

The pine shoot beetle is an invasive bark beetle native to Eurasia and Northern Africa. It was first discovered in North America (Ohio) in 1992 and is now a significant concern for pine nurseries and timber production. 🔬 Key Biological Identification Tomicus piniperda Family: Curculionidae (Bark Beetles) Size: Small, roughly 3.5 to 4.8 mm long Appearance: Cylindrical body, typically dark brown or black In this specific image, the focus is on

This beetle is considered a high-risk pest because of its unique two-stage feeding habit:

While they rarely kill healthy mature trees outright, they stunt growth and ruin the shape of Christmas trees and ornamental pines. 📸 Image Metadata Photographer: Maja Jurc, University of Ljubljana It was first discovered in North America (Ohio)

This image identifier refers to a photograph from the Bugwood Network/Forestry Images database, a leading resource for forest health and entomology. Specifically, this image showcases a male pine shoot beetle ( Tomicus piniperda ). 🌲 Subject Overview: Pine Shoot Beetle