“The Newcastle funnel-web, Atrax christenseni— dubbed Big Boy—is a totally new species. The ‘true’ Sydney Funnel-web, Atrax robustus centres on the North Shore of Sydney and the Central Coast, and the Southern Sydney Funnel-web, Atrax montanus, is a resurrected species name from 1914,” Loria explained.

Researchers say they used anatomical and DNA comparisons to study different populations of the Sydney funnel-web spider – one of the world’s deadliest spiders – and found there were three species, only two of which were previously known to science.

A new type of spider, nicknamed the ‘big boy’, has officially been discovered in Australia- and immediately became one of the deadliest arachnids in the world. The Sydney funnel-back spider has held the title of world’s most venomous spider for many years,

A larger, more venomous, longer-fanged species of one of the world’s deadliest spiders has been discovered by scientists in Australia...

A bigger and more dangerous version of the world's deadliest spider has been discovered by boffins in Australia. The Newcastle funnel-web spider was named after the port city, 100 miles north of Sydney,

Scientists reveal the Sydney funnel-web spider is actually three distinct species, with Newcastle's "Big Boy" reigning supreme.

The deadly 3.54-inch-long spider Atrax christenseni is among the most dangerously venomous spiders for humans.

Scientists in Australia have discovered a larger, more venomous species of one of the world's deadliest spiders, the Sydney funnel-web spider.

A new species of Funnel Web Spider named Atrax christenseni and nicknamed 'Big Boy' is next to the Sydney Funnel Web Spider in a container at the Australian Museum in Sydney, Australia on Tuesday. () SYDNEY — Australian scientists have discovered a bigger,