Eastern Mouse Spider - Missulena bradleyi

Eastern Mouse Spider

Missulena bradleyi

Other Names: Bradley's Mouse Spider
Family: Actinopodidae (Mouse Spiders)
Size: Male body 14 mm, Female body 20 mm
Distribution:
Habitat:
References: Whyte and Anderson

Eastern Mouse Spiders are smaller but look even more stockily built than funnel webs and trapdoor spiders. They look like the spider equivalent of the short guy who spends hours a day in the gym. They have absolutely massive fangs and fang bases compared to the size of the rest of the spider. I used to think that if they were larger, they might win a vote for the most frightening-looking of all spiders. Though now, after editing the up-close photos, I think their small narrow-spaced eyes make them look a bit goofy, and less scary than how I used to think of them.

Note that living mouse spiders would look blacker than the pictures of dead ones here, which would make them look more scary.

In the summer of 2015-16 a friend was sitting on her lounge feeding her young child..... when she was absolutely terrified to feel, and then see, a large black funnel-web-like spider crawling along her upper arm. She flicked it off her onto the floor and her husband caught it in a jar. The Australian Museum confirmed that it was an Eastern Mouse Spider. At least it wasn't a funnel web! If I remember correctly, it had been raining a lot and the mouse spider probably came inside to keep dry.

Danger: Eastern Mouse Spiders can be deadly though it's much less likely than for a funnel web. Apparently they are not that agressive towards people. They do sometimes bite when disturbed, but they only rarely inject venom when they bite humans. Presumably they're conserving their venom, which they need to catch their prey. Their venom is somewhat similar to funnel web venom.

Note that dead spiders usually fade in colour, so nearly all the spiders will look blacker or darker in colour in real life than they do in the photos of dead spiders from the museum.

Eastern Mouse Spider - Missulena bradleyi
Photo taken at Australian Museum, Sydney. High Resolution 3715 x 2727.

Eastern Mouse Spider - Missulena bradleyi
Left to Right: Southern Tree Funnel Web, Sydney Funnel Web male (L), female (R), Brown Trapdoor male (L), female (R), Eastern Mouse Spider male (L), female (R). Photo taken at the Australian Museum, Sydney. High Resolution 3460 x 788.

Eastern Mouse Spider - Missulena bradleyi
Male Eastern Mouse Spider. Photo taken at Australian Museum, Sydney. High Resolution 3780 x 2696.

Eastern Mouse Spider - Missulena bradleyi
Female Eastern Mouse Spider. Photo taken at Australian Museum, Sydney. High Resolution 4060 x 2832.

Eastern Mouse Spider - Missulena bradleyi
Male Eastern Mouse Spider. Photo taken at Australian Museum, Sydney. High Resolution 1824 x 912.

Eastern Mouse Spider - Missulena bradleyi
Female Eastern Mouse Spider. Photo taken at Australian Museum, Sydney. High Resolution 1932 x 896.

Recommended Reading

Spiders of Australia: Australian Green Guides, by Terence LindseySpiders of Australia: Australian Green Guides, by Terence Lindsey.

This is a smaller one at 96 pages. From the publisher, "The Australian Green Guides have been created for wildlife enthusiasts of all ages. The most commonly asked questions are answered with particular emphasis on fascinating behavioural insights into both common and unusual creatures. The pages are alive with entertaining and informative text accompanied by exciting action photography."

Purchase from Australia (Booktopia)

See Also

Return to Australian Spiders
Return to Site Map

Share This Page


australian eastern funnel mouse museum spider spiders sydney

Site by Eastern Mouse Spider - Missulena bradleyi Linkworks® 2005-2019. Definitely read the disclaimer before trying anything from this website.

Eastern Mouse Spider - Missulena bradleyi

Australian Spiders

Website Index


Advertisement

Australia's #1 Outdoor Gear Store. Wild Earth stocks Australia's most comprehensive range of hiking, camping and outdoor gear. Shop online today!


Most Popular


Latest Pages


Advertisements

Tentworld is the largest independent camping store in Australia.


Click here for more self sufficiency and survival resources