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White-tailed spider

Lampona cylindrata

Izenari buruz: The name refers to the whitish tips at the end of the abdomen. The genus name Lampona comes from the Latin lampo, meaning 'to shine'.1

Min ematen du, besterik ezMin ematen du, baina ez dizu kalte larririk egingo.

Armiarmak

KoskaJaten du: Haragia

Arriskua pertsonentzat: MingarriaBenetan min handia eman dezake, baina ia inoiz ez da larria.

The white-tailed spider is a slim, long-legged spider that lives in southern and eastern Australia. It gets its name from the whitish tip at the end of its abdomen. It hunts other spiders at night rather than spinning a web, and it can bite people.1

Non bizi den

Southern and eastern Australia; also introduced to New Zealand1

Australia eta Ozeania

Hasiera

They live in gardens and inside houses, and can be found beneath bark and rocks. Most are active at night. In reported bite cases, spiders had got into clothing, towels or beds.1

Luzera

1,8 cm (0,7 in)1

Abiadura handiena

0,86 km/h inguru (0,53 mph)

Lehorrean, kalkulu gutxi gorabeherakoa

Zer jaten du?

They are vagrant hunters that seek out and envenom their prey rather than catching it in a web. Their preferred prey is other spiders, especially the black house spider and the brown house spider.1

Argazkia: White-tailed spider — White-tailed spider. Argazkia: Steve Kerr. CC BY 4.0, iNaturalist.

Nola ezagutu

Slender spider with a dark reddish to grey, cigar-shaped body1
Dark orange-brown legs with bands1
Grey abdomen with two pairs of faint white spots1
Usually a distinct white spot at the tip of the abdomen, just above the spinnerets (the silk-producing organs)1
Does not build a web1

Askotan honekin nahasten da: Lampona murina is very similar to Lampona cylindrata. The two are not easily told apart without microscopic examination. Several other spider species also have a white mark at the end of the abdomen and are called white-tails.1

Pozoi-ahalmena

Koska

Pozoia letaginetatik edo hortzetatik ateratzen da kosk egiten duenean.

Zer egiten du bere pozoiak?

The bite injects venom. Typical effects are a small red or discoloured bump that burns or itches, along with local pain and swelling. Rarely, the bite causes nausea, vomiting, malaise (a general feeling of being unwell) or headache. These symptoms are generally mild and go away over time.1

Zein arriskutsua da pertsonentzat?

Arriskua pertsonentzat: MingarriaBenetan min handia eman dezake, baina ia inoiz ez da larria.

Bites are generally mild. In a study of 130 confirmed white-tailed spider bites, there were no necrotic ulcers (areas of dead tissue) and no confirmed infections. The effects were mainly local, such as pain, a red mark, swelling and itching.1

Kosk egiten badu

Garbitu koska eta jarri izotz-poltsa bat gainean minerako. Lortu mediku-laguntza mina handia bada, zabaltzen bada edo pertsona gaizki sentitzen bada.

Deitu beti lehenik zure larrialdi-zenbakira (112, 000, 911). Lehen sorospenei buruzko orientabide orokorra da hau, ez mediku-aholkua. Lehen sorospenen oinarriak

Egon seguru

Ez ukitu, ez harrapatu eta ez zirikatu inoiz animalia basati bat, txikia izan arren, eta lo edo hilda dagoela badirudi ere.
Utzi tartea. Bat aurkitzen baduzu, egon lasai, egin atzera poliki eta utzi bere bidetik joaten.
Batek kosk egiten badizu: egon lasai, egon geldi, deitu zure larrialdi-zenbakira (112, 000, 911) edo joan ospitalera azkar. Gogoratu nolakoa zen, argazki batek laguntzen du.

Ez dabil zure atzetik. Pozoia janaria harrapatzeko edo bere burua babesteko erabiltzen du, eta askoz nahiago du ezkutatu. Seguru egoteari buruz gehiago

Munduko zein tokitan?

Afrika Asia Europa Ipar Amerika Hego Amerika Australia eta Ozeania

Zein handia da?

Zein luzea da?

zure hatz txikia baino laburragoa

Zein handia da White-tailed spider ZUREKIN alderatuta?

Matematika hutsa zure nabigatzailean. Ez da ezer gordetzen, ezta inora bidaltzen ere.

Zein azkarra da?

Dortoka bat 0,3 km/h inguru (0,19 mph)

White-tailed spider 0,86 km/h inguru (0,53 mph)

Oinez doan pertsona bat 5 km/h inguru (3,1 mph)

jakin beharrekoa

Datuak

Ulcers and tissue death were once blamed on white-tailed spider bites, but studies found other causes, mostly infections.1

In reported bite cases, more than 60% of people said the spider had got into their clothing, towels or bed.1

The two common species look so alike that people once thought there was only one kind of white-tailed spider.1

The white tail marking stays into adulthood, while other markings fade with each moult.1

Lampona murina has lived on New Zealand's North Island for over a hundred years.1

Mito-hauslea

Mitoa: White-tailed spider bites cause ulcers and necrosis (dead tissue).

Egia: A study of 130 bites found no necrotic ulcers or confirmed infections. Ulcers blamed on these spiders were shown to have other causes, mostly infections.1

Pozoi-adituentzat

Izen zientifikoa: Lampona cylindrata
Taldea: Armiarmak
Familia: Lamponidae2
Ordena: Araneae
Kontinenteak: Australia eta Ozeania
Kumeak: Females of Lampona cylindrata lay pinkish eggs enclosed in a flattened silk capsule, and the female guards them until they hatch.1
Arriskua pertsonentzat: 2 / 5: Mingarria3

Datuak nondik datozen

White-tailed spider (Wikipedia (CC BY-SA 4.0))
Lampona cylindrata (iNaturalist): izenak eta sailkapena.
Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.

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