Xyleborinus saxesenii

A small (2 to 2.4 mm), dark brown beetle with hairy elytra.

Unless identified by a recognised expert, photographic evidence is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used. Note the beetle's size and describe the identifying characters. It is advisable to retain the specimen in case further checks are needed.

Well wooded areas.

Records we are aware of date between May and December.

All the ambrosia beetles bore into sapwood, and some, including Xyleborus saxesini bore into the heartwood. The adults bore into the woody tissues of the host plant and feed mainly on the ambrosial fungus that covers the walls of the tunnel system. They breed in all sizes of host material of both coniferous and deciduous forest and ornamental trees.

Status in Britain is difficult to determine due to lack of records.

Rare, or rarely recorded in Leicestershire and Rutland.