Porrhothele antipodiana
Encyclopedia
The black tunnelweb spider, Porrhothele antipodiana, is a spider
Spider
Spiders are air-breathing arthropods that have eight legs, and chelicerae with fangs that inject venom. They are the largest order of arachnids and rank seventh in total species diversity among all other groups of organisms...

 found throughout much of New Zealand
New Zealand
New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

 and the Chatham Islands
Chatham Islands
The Chatham Islands are an archipelago and New Zealand territory in the Pacific Ocean consisting of about ten islands within a radius, the largest of which are Chatham Island and Pitt Island. Their name in the indigenous language, Moriori, means Misty Sun...

 in bush and gardens. Males are often found indoors during spring and summer when they leave their burrows to find mates. When found inside, they are typically near a source of moisture such as a bathroom or laundry because they desiccate
Desiccation
Desiccation is the state of extreme dryness, or the process of extreme drying. A desiccant is a hygroscopic substance that induces or sustains such a state in its local vicinity in a moderately sealed container.-Science:...

 easily. Often all that is found are shrivelled corpses.

Typically living under logs and rocks, they build a silken tunnel with a broad area at the entrance for the detection of prey (often beetles, but they have been recorded eating snails and mice
MICE
-Fiction:*Mice , alien species in The Hitchhiker's Guide to the Galaxy*The Mice -Acronyms:* "Meetings, Incentives, Conferencing, Exhibitions", facilities terminology for events...

).

Bites are painful and may cause localised swelling, itching, or numbness. Victims are advised to disinfect the area to reduce the risk of infection. The venom is not dangerous to humans.

This spider was described by director
Film director
A film director is a person who directs the actors and film crew in filmmaking. They control a film's artistic and dramatic nathan roach, while guiding the technical crew and actors.-Responsibilities:...

 Peter Jackson
Peter Jackson
Sir Peter Robert Jackson, KNZM is a New Zealand film director, producer, actor, and screenwriter, known for his The Lord of the Rings film trilogy , adapted from the novel by J. R. R...

 as the inspiration for Shelob
Shelob
Shelob is a fictional character from J. R. R. Tolkien's Middle-earth legendarium. She appears at the end of the fourth book, second volume , of The Lord of the Rings.-Literature:...

 in his The Lord of the Rings film trilogy
The Lord of the Rings film trilogy
The Lord of the Rings is an epic film trilogy consisting of three fantasy adventure films based on the three-volume book of the same name by English author J. R. R. Tolkien. The films are The Fellowship of the Ring , The Two Towers and The Return of the King .The films were directed by Peter...

.

External links

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