A to Z of Pests

Australian Spider Beetle

Ptinus tectus

Appearance

• Adult — 2.5 - 4mm in length. Covered in brown and golden hairs. Spider-like appearance when viewed from above.
• Larva — often found feeding on miscellaneous debris. Bores into various inedible materials prior to pupation.

Lifecycle

• 3 - 4 months at 20 - 25°C.

Habits

• Will feign death if disturbed. Active in dark, damp places. Often linked to birds nests.