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Sawir kartoon ah oo Hobo spider
Lambar 0722 ee 1 402

Hobo spider

Eratigena agrestis
Ku saabsan magaca: The genus name Eratigena is an anagram of Tegenaria, the genus it was moved out of in 2013.1
Waxyeello ma lehDadka waxyeello uma leh. Wax laga walwalo ma jiro.
Caarooyin QaniinWuxuu cunaa: Cayayaan
Khatarta dadka: FududSida mudidda shinnida ama ka yar. Dadka waxyeello uma leh.

The hobo spider is a brown spider that lives in fields, woods and under rocks in Europe, Central Asia and western North America. It builds a funnel-shaped sheet of silk and waits at the narrow end for insects to crawl on. It sometimes builds webs in or around homes, so people often worry about its bite.1

Wuxuu ku nool yahay
Europe to Central Asia, and western North America (Pacific Northwest and Great Basin)1
Yurub, Aasiya
Bogga hore
Hobo spiders live mostly in fields, woods and under rocks. They sometimes build webs in or around human homes. They often make a horizontal, trampoline-like web near brick walls or wood piles, where they have shelter and wait for prey.1
Dherer
1.4 cm (0.6 in)1
Xawaaraha ugu sarreeya
qiyaastii 1 km/saac (0.62 mayl/saac)
Dhulka, qiyaas qallafsan
Muxuu cunaa?
Hobo spiders catch prey insects that blunder onto their funnel webs. They wait at the small end of the funnel for the insects to arrive.1
Run ahaan!Sawirka Hobo spider
Hobo spider. Sawir: Tone Killick. CC BY 4.0, iNaturalist.

Sida loo aqoonsado

  • Body length is 7 to 14 mm, and the spider is brownish in colour.1
  • The abdomen has V-shaped chevron patterns down the middle, pointing towards the head.1
  • There is a light stripe running down the middle of the underside (sternum).1
  • There are no coloured bands where the leg joints meet.1
  • The top of the front body section (cephalothorax) has indistinct or diffused patterns, not two distinct dark stripes.1

Inta badan lagu khaldaa: Other Eratigena species have three or four pairs of light spots on the sides of the sternum rather than a central stripe, though these spots can be very faint. Spiders in the genera Agelenopsis and Hololena, and possibly some wolf spiders, have two distinct dark stripes on the top of the front body section. Positive identification of hobo spiders usually requires microscopic examination of their sex organs by an expert.1

Awoodda sunta

Qaniin

Suntu waxay ka soo baxdaa ilkihiisa sunta ama ilkihiisa marka uu qaniino.

Maxay samaysaa suntiisa (qaniin ama mudid)?

There is no clear evidence that the hobo spider has venom that is dangerous to humans. Earlier case reports linked its bites to isolated cases of necrosis, which is the death of skin tissue, but this is no longer supported.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: FududSida mudidda shinnida ama ka yar. Dadka waxyeello uma leh.

There is little evidence that the hobo spider is dangerously venomous. The US CDC no longer lists it among venomous species, as of 2017. In Canada there is no evidence that its bites cause skin necrosis.1

Haddii uu qaniino

  • Dhaq meesha la qaniinay oo saar kiish baraf ah xanuunka dartiis. Hel caawimaad caafimaad haddii xanuunku xoog badan yahay, faafo ama qofku dareemo inuu xanuunsan yahay.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

  • Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
  • Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
  • Haddii mid ku qaniino: deg, ha dhaqaaqin, wac lambarka gurmadka degdegga ah (112, 000, 911) ama si degdeg ah u tag isbitaalka. Xusuuso sida uu u egyahay, sawir ayaa caawiya.

Kuma raadinayo. Suntiisa wuxuu u isticmaalaa inuu cunto ku qabsado ama isku difaaco, wuxuuna aad u door bidaa inuu dhuunto. Wax badan oo ku saabsan badbaadada

Adduunka xaggee?

AfrikaAasiyaYurubWaqooyiga AmeerikaKoonfurta AmeerikaAwstaraaliya iyo Oceania

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

Hobo spider qiyaastii 1.4 cm dherer (0.6 in)Xabbad bariis ah qiyaastii 7 mm (0.3 in)Qadaadiic 1 yuuro ah qiyaastii 2.3 cm (0.9 in)
aad u yar oo ciddiyahaaga dul fadhiisan kara100 mitir wuxuu ku gooyn karaa 360 ilbiriqsi (qofka ugu dheereeya wuxuu u baahan yahay 9.6)

Intee buu Hobo spider le'eg yahay marka ADIGA laguu barbar dhigo?

Xisaab keliya oo browser-kaaga ku jirta. Waxba lama keydiyo, meelna looma diro.

Intee buu u dheereeyaa?

waa wanaagsan tahay in la ogaado

Xaqiiqooyin

1

In Europe, hobo spiders mostly avoid houses because the larger giant house spider lives there and competes with them, so human contact is uncommon.1

2

The male hobo spider dies after mating.1

3

A hobo spider was probably carried to the small artificial Danish island of Peberholm by trains.1

Beeniye-jabiye

Khuraafaad: Hobo spiders have dangerous venom that causes skin necrosis.

Run: There is little clear evidence that the hobo spider's venom is dangerous to humans. Some bites reported as hobo spider bites may have been from the desert grass spider.1

Khubarada sunta

Magaca sayniska
Eratigena agrestis
Koox
Caarooyin
Qoys
Agelenidae2
Kala horreynta
Araneae
Qaaradaha
Yurub, Aasiya
Carruurta yaryar
Females lay eggs in September, and they hatch during late spring.1
Khatarta dadka
1 / 5: Fudud3

Meesha xaqiiqooyinku ka yimaadaan

  1. Hobo spider (Wikipedia (CC BY-SA 4.0))
  2. Eratigena agrestis (iNaturalist): magacyada iyo kala soocidda.
  3. Venom Wiki: heerka khatarta, cabbirka caadiga ah iyo qiyaasta xawaaraha annaga ayaa sameeyay. Eeg sida aan u xisaabinno: Sida aan u qiimeyno khatarta.

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Quudi dabaqalloocasanduuqa deeqda, wuxuu ka dhigaa bilaash