Selenocosmia crassipes can attain legspans of up to 22 cm (8.7 in). Its body length, from eyes to the rear of its abdomen, measures between 6 and 9 cm (2.4 and 3.5 in), making it the largest Australian tarantula.
Description: There are currently seven tarantula species described in Australia from four genera, Selenocosmia, Selenotholus, Selenotypus, and Phlogiellus, with six species occurring in Queensland. Tarantulas range widely in size with a leg spans between 5 to 16 cm. Females are usually larger than males.
What is the biggest spider in Australia? Australia's biggest spiders belong to the same family as the Goliath Spider. They are the whistling spiders. The northern species Selenocosmia crassipes can grow to 6 cm in body length with a leg span of 16 cm.
The Goliath birdeater is native to the upland rain forest regions of Northern South America: Suriname, Guyana, French Guiana, northern Brazil, and southern Venezuela.
The Goliath bird-eating tarantula is the biggest tarantula in the world. The body measures up to 4.75 inches (12 centimeters) with a leg span of up to 11 inches (28 centimeters).
The Goliath Bird Eating Tarantula is considered to be bigger than the Huntsman Spider because of its heavier body mass.
… and is native to Australia. The giant green-bellied huntsman (Typostola barbata) wears yellow eyeshadow, has pins to die for, and births hundreds of fluorescent mini-mes.
A large species of tarantula native to the east coast region of Australia, the whistling spider, is the largest spider in the country. As the largest spider in Australia, whistling spiders can grow a leg span of up to 16 cm (6.2 inches) and a body size of around 6 cm (2.3 inches).
Sydney funnel-web
With highly toxic venom produced in large amounts and large fangs to inject it, the Sydney funnel-web is without a doubt the deadliest spider in Australia, and possibly the world.
The largest-ever documented giant huntsman spider had a leg span of 30 cm (12 in) leg span and 4.6 cm (1.8 in) body length. However, Charlotte, a Giant huntsman Spider, was rescued by Barnyard Betty's Rescue farm and refuge in Queensland, Australia, in October 2015.
Australia is home to many unknown species. Researchers now say that it may be home to the world's fastest lunging predator. The karaops spider is a small and flat spider found only in Australia.
The Goliath birdeater is the king of spiders. Weighing up to six ounces and with a leg span of nearly a foot, this tarantula is the largest arachnid on the planet.
Its body is relatively hairy, and the legs are long. The male can reach up to 20mm long and the female up to 35mm. Wolf spiders are not generally regarded as dangerous.
Identification. The described Australian tarantula fauna belongs to four genera, Selenocosmia (four species), Selenotholus, Selenotypus and Coremiocnemis (with one species each) in the subfamily Selenocosmiinae. There are many undescribed species, some of which may belong in other genera.
The Black House Spider belongs to the family Desidae. Related species are found throughout Australia. The Black House Spider (Badumna insignis) is a dark robust spider, with grey hairs usually visible on the carapace. Females are larger than males but there is a great range in adult sizes.
Sydney funnel-web spider. According to the Guinness World Records, the Sydney funnel-web spider, Atrax robustus, is the most dangerous spider to humans in the world.
They will never intentionally run towards you because they're small and not highly venomous. They can bite you, but they won't do any harm. "Huntsmen are super fast but they get confused, so if a huntsman is running towards you, it's confused.
Australian spider bite deaths per year
In fact, according to the Australian Museum, the last recorded spider bite death in Australia was in 1979. No-one has been killed by a spider in Australia since. That's despite there being an estimated 2,000 redback bites on humans per year.
While the average Huntsman spider is only about 1 inch long with a 5 inch leg span, the largest one ever recorded had a leg span of around 12 inches - roughly the size of a dinner plate.
The Huntsman spider is native to Australia and is the world's largest venomous spider. The furry beast boasts 12-inch-long legs and is not deadly to humans, but they can cause headaches, vomiting and heart palpitations.
Probably the most well-known and most feared spider is the black widow. Most people know the black widow by its iconic red hourglass under its abdomen. They are the deadliest spider with venom 15 more times worse than that of a rattlesnake.
Goliath Birdeater/Theraphosa Blondi – The Biggest Spider In The World. The goliath birdeater – scientifically known as Theraphosa blondi – is the biggest spider in the world at present to the Theraphosidae family of tarantulas(hairy spiders).
The Mongolarachne are an extinct genus of giant spiders that existed during the Jurassic period. To date, only two fossilised specimens have been discovered, the previously named Nephila jurassica specimen, which is an adult female, and the Mongolarachne jurassica male.