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Nataal bu ñu rëdd ci Giant house spider
No 0721 ci 1 402

Giant house spider

Eratigena atrica
Ci turam: The species name atrica means 'from the atrium', which may refer to a greenhouse where the first specimen was found or to its habit of living in houses.1
Amul lorAmul lor ci nit. Amul lu la war a jaaxal.
Jargoñ Dafay màtt
Musiba ci nit: WoyofNi jamu yamb walla lu ko yées. Lu jege, amul lor ci nit.

The giant house spider is a large, brown spider that often lives indoors, especially in Europe, where it is native. It is also found in parts of North America, where it was introduced. Its bite is not considered dangerous to people or pets.1

Dafay dund ci
Native to Europe. Introduced to North America, including British Columbia, Montana, Quebec, Newfoundland and Nova Scotia.1
Tugal
Kër
Giant house spiders often live in buildings. They favour hidden spots such as behind crates, around windows and under furniture.1
Guddaay
1,9 cm (0,7 in)1
Gaawaay bu gën a kawe
lu tollu ci 1,9 km/h (1,2 mph)
Ci suuf: moo yàgg a am rekoor bu jargoñ bi gën a gaaw
Dëgg-dëgg!Fotoy Giant house spider
Giant house spider. Foto: Ludivine Lamare. CC BY 4.0, iNaturalist.

Ni ngay ko xàmmee

  • Mainly dark-brown body, in earthy tones of brown and muddy-red or yellow.1
  • A lighter arrow-shaped marking on the front part of the body (the sternum), with three light spots on each side.1
  • A lighter middle line on the abdomen, with six light spots on each side.1
  • Conspicuously hairy legs, palps and abdomen.1
  • Females reach up to 18.5 mm in body length. Males are slightly smaller, at around 12 to 15 mm. Males have larger palps and a slimmer abdomen than females.1

Ñu ngi koy faral di jaxasoo ak: The giant house spider has the same colouring as the domestic house spider, Tegenaria domestica. The two closest relatives, E. duellica and E. saeva, look the same as E. atrica. The three species can only be separated by microscopic measurements of the body parts.1

Kàttanu daŋar

Dafay màtt

Daŋar bi dafay génn ci bëñam yi su màttee.

Ni mu lore nit ñi?

Musiba ci nit: WoyofNi jamu yamb walla lu ko yées. Lu jege, amul lor ci nit.

Bites are not considered dangerous to humans or pets.1

Su màttee

  • Raxas fa mu màtt te teg ci mbuusu galaas ngir metit wi. Wutal ndimbal doktoor su metit wi dëgëree, mu law, walla yaramu nit ki baaxul.

Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk

Sàmmal sa bopp

  • Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
  • May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
  • Su benn màttee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.

Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp

Fan ci àddina?

AfrigAsiTugalAmerig gu Bëj-gànnaarAmerig gu Bëj-saalumOstarali ak Oseyani

Ni mu réye?

Ni mu guddoo?

Giant house spider guddaayam lu tollu ci 1,9 cm (0,7 in)Ab peppu ceeb lu tollu ci 7 mm (0,3 in)Ab pees bu 1 euro lu tollu ci 2,3 cm (0,9 in)
gën a gàtt sa baaraam bu ndawmën na daw 100 meetar ci 190 segond (nit ki gën a gaaw soxla na 9,6)

Giant house spider ni mu réye ci wetu YOW?

Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.

Ni mu gaawe?

baax na xam

Xibaar

1

The eyes are all the same size and sit in two rows. They contain few visual cells, so the spider can probably only tell light from dark.1

2

Until 2018, the giant house spider was treated as one species. Research then showed three separate species, which can only be told apart under a microscope.1

3

Males wander while searching for females during mating season, which runs from late summer into autumn. This is when they are most often noticed.1

4

Males have no Y chromosome. Males carry X1 and X2, and females carry two pairs of X chromosomes. This form of sex determination is the most common in spiders and is probably the ancestral form.1

Ngir boroom xam-xam ci daŋar

Turu xam-xam
Eratigena atrica
Mbooloo
Jargoñ
Njaboot
Agelenidae2
Toftal
Araneae
Kontinaa yi
Tugal
Musiba ci nit
1 / 5: Woyof3

Fa xibaar yi jóge

  1. Eratigena atrica (Wikipedia (CC BY-SA 4.0))
  2. Eratigena atrica (iNaturalist): tur ak ni ñu leen séddale.
  3. Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.

Xibaar bu nekk ci xët wii am na ab nimero buy won fa mu jóge. Su nu juumee, baal nu, nun ay nit ñu bëgg rab lanu, du ab jurnaalu xam-xam. Wax nu ko ci [email protected] te dinanu ko jubbanti.

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