Idiosoma occidentale
Idiosoma occidentale is a species of mygalomorph spider in the Idiopidae family. It is endemic to Australia. It was described in 1903 by British arachnologist Henry Roughton Hogg.

Distribution and habitat
The species occurs in north-west Western Australia. The type locality is Roebourne in the Pilbara region, some 1,560 km north of Perth.

Behaviour
The spiders are fossorial, terrestrial predators.

References

 

 
occidentale
Spiders of Australia
Endemic fauna of Australia
Arthropods of Western Australia
Spiders described in 1903
Taxa named by Henry Roughton Hogg