Tag: You Li

Tea Shot-Hole Borer Euwallacea fornicates (Eichhoff, 1868) (Insecta: Coleoptera: Curculionidae: Scolytinae)

Figure 1. Adult Euwallacea fornicatus (Eichhoff). A-B female, C-D male.

The tea shot-hole borer is an Asian ambrosia beetle introduced to Florida in the early 2000s. In Florida it does not have any known economic impact, but it is a serious pest of tea around the world and… Read More

Asian Horntail Eriotremex formosanus (Matsumura) (Insecta: Hymenoptera: Symphyta: Siricidae: Tremicinae)

Figure 3. Eriotremex formosanus (Matsumura). A- antenna. B- metatibial spur. Abdomen (C) and mesonotum (D) with long golden setae (hair-like projections). Credit: You Li, University of Florida

Since it was introduced to North America, the Asian woodwasp has become the most common wood wasp in Florida. It is not considered an economically important pest because it only attacks dying or dead trees, but the species… Read More