What is the shape of the exit hole made by Anobiid beetles?

Anobiid beetles, commonly known as furniture beetles or woodworm beetles, are known for their behavior of infesting and damaging wood structures. The exit holes created by adult Anobiid beetles when they emerge from infested wood are typically round. This round shape is a distinctive characteristic of the exit holes made by many wood-boring insects, including Anobiids.

Understanding the significance of the exit hole shape is crucial for identifying infestations in structural wood. The round exit hole indicates the presence of these beetles and helps pest control operators determine the extent of the infestation. Recognizing this detail allows for proper assessment and targeted treatment options to manage the pest problem effectively.