Selenocosmia and related theraphosids
Australian Tarantula Identification Guide
Large hairy mygalomorph spider from warmer parts of Australia, usually associated with deep burrows and heavy legs.
Painful but usually not life-threateningAustralian tarantulas, often called whistling or barking spiders, are large burrow-dwelling spiders most relevant in northern and inland areas. Their heavy hairy build and deep burrow setting are more useful starting clues than size alone, but photos can overlap with other mygalomorphs. Do not handle a large burrowing spider; seek prompt medical advice for concerning symptoms after any bite, and use urgent advice if a funnel-web or mouse spider cannot be ruled out.
Quick identification
- Very large hairy spider
- Heavy legs and robust body
- Often associated with a deep burrow
- More likely in warmer northern or inland areas
What to check next
Check whether the spider is very large and hairy with a burrow nearby. Do not handle it.
When to seek medical help
Seek medical advice for severe pain, allergic symptoms, infection signs or concern after a bite.
Where it is usually seen
Burrows in soil, bushland, grassland, gardens and dry sheltered ground in warmer parts of Australia.