Wednesday, May 22, 2013

Bug of the Week - 3


The Golden Spider Beetle


The Golden spider beetle is a pest of stored food items such as seeds, dried meat, tea, seeds and grains. It can also be found in leather, books, paper, cotton silk and feathers and is covered in silky golden hairs and fine scales.

This nocturnal beetle spends the days in cracks and crevices and looks like a spider as it has a round abdomen, long thin legs. Its larvae are yellow white grubs with a brown head.

The adult beetle is about 4-5mm in length while the larvae can grow up to 3.5mm long.

The female beetle lays anywhere from 20-40 eggs and between 11-30 days after being laid and become adults just 18-26 days later.

The life cycle of the golden spider beetle is around 9mths.







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