IDIOPIDAE - TRAPDOOR SPIDER

FACT FILE - 205

Family

Idiopidae

Species

Cantuaria mestoni
Hickman, 1928

Body Length

Female: 21.5 mm
Male: 13 mm

Habitat

The nests are generally made in the side of a grassy bank. In some instances the burrow is almost horizontal. It is not provided with a lid, but the opening is surrounded by a collar of grass stalks matted together with silk. One of the collars measured 2.5 em. high. The length of the burrow is about 13 em. A thick silk lining covers the walls just inside the opening, but the inner end of the nest, which is slightly enlarged, has no lining.

(AL Meston)

Toxicity

Not known. Treat as being dangerous. Seek medical advice if bitten.

Click on images to enlarge.

2051

Male. Preserved specimen.

2052

Male

2053

Male. Ventral view.

2054

Male palp.