Nọmba 0732 n'ime 1 402

Common house spider

Parasteatoda tepidariorum

Gbasara aha ya: The scientific name Parasteatoda tepidariorum places it in the genus Parasteatoda. The common name refers to its habit of living in houses.1

Adịghị njọỌ dịghị njọ nye mmadụ. Ọ dịghị ihe ị ga-echegbu onwe gị.

Ududo

ỊtaNri ya: Ụmụ ahụhụ

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

The common house spider is a small spider that lives in and around human homes. It spins messy three-dimensional webs in dark corners and catches household insects. It is found in many parts of the world, and its bite is not known to be dangerous to people.1

Ebe obibi

Native to Asia. Introduced to Canada, the USA, South America, Europe, South Africa, New Zealand, Hawaii and other areas.1

Ugwu Amerika, Ndịda Amerika

Ụlọ

It lives in dark corners in and near buildings, where it builds its webs. It is often found around human dwellings.1

Ogologo

6 mm (0.2 in)1

Ọsọ kacha elu

ihe dị ka 0.8 km/h (0.5 mph)

N'elu ala, nchepụta

Gịnị ka ọ na-eri?

It usually eats small insects and household pests that get caught in its web. If prey is too quick, it shoots web at it from a distance and then pulls the thread back in. Larger females can even attract baby skinks by hanging fly remains in their web.1

Foto Common house spider — Common house spider. Foto: Rodrigo Paiva Lázaro. CC BY 4.0, iNaturalist.

Otú ị ga-esi mata ya

Its colour varies from tan to nearly black, often with patterns of different shades on the body.1
Females are usually 5 to 6 mm long, and males are usually 3.8 to 4.7 mm long.1
With legs outspread, it can measure 2.5 cm or more across.1
Its webs are three-dimensional and built in dark corners.1

A na-agwakọkarị ya na: Its body shape is similar to that of widow spiders. Males have a less bulbous (rounded) abdomen than females.1

Ike nsị

Ịta

Nsị na-esi n'eze nsị ya ma ọ bụ eze ya apụta mgbe ọ na-ata.

Gịnị ka nsị ọ na-agba na-eme?

It has neurotoxic venom, which attacks the nerves. Its bites are less severe than those of other theridiids (a family of cobweb spiders).1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

Its bites are not known to be dangerous to humans. It bites people only in self-defence, when it is grabbed and squeezed.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

It runs to a secure hiding place when it senses movement, and if cornered it plays dead as a last resort.1

Ọ bụrụ na ọ tara

Saa ebe ọ tara, tinye akpa ice n'elu ya maka mgbu ahụ. Chọọ enyemaka ọgwụ ma ọ bụrụ na mgbu ahụ siri ike, gbasaa, ma ọ bụ na ahụ adịghị onye ahụ mma.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
Ọ bụrụ na otu tara gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ebee n'ụwa?

Afrịka Eshia Yurop Ugwu Amerika Ndịda Amerika Ọstrelia na Oshenia

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

dị obere nke na ọ nwere ike ịnọdụ n'elu mbọ aka gị

Kedu otú Common house spider si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

Mbe ihe dị ka 0.3 km/h (0.19 mph)

Common house spider ihe dị ka 0.8 km/h (0.5 mph)

Mmadụ na-aga ije ihe dị ka 5 km/h (3.1 mph)

ọ dị mma ịmara

Eziokwu

The assassin bug Stenolemus lanipes apparently feeds only on its young, though it can also eat adults.1

When food dries out, it usually drops it to the floor to free up space in its web, rather than rebuilding the web.1

It has poor eyesight and cannot detect movement more than three to four inches away.1

Males and females often share the same web for long periods, though females sometimes fight when they meet.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: Common house spiders are dangerous to people.

Eziokwu: Their venom is neurotoxic, but their bites are not known to be dangerous to humans. They bite only when grabbed and squeezed.1

Maka ndị ọkachamara nsị

Aha sayensị: Parasteatoda tepidariorum
Otu: Ududo
Ezinụlọ: Theridiidae2
Usoro: Araneae
Kọntinent dị iche iche: Ugwu Amerika, Ndịda Amerika
Ụmụ ọhụrụ: Females hang their spherical egg sacs in their webs, with clutches averaging 149 eggs. The young stay in the mother's web for several days after hatching.1
Ihe ize ndụ nye mmadụ: 1 / 5: Obere3

Ebe eziokwu ndị a si

Parasteatoda tepidariorum (Wikipedia (CC BY-SA 4.0))
Parasteatoda tepidariorum (iNaturalist): aha na nhazi ọkwa.
Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

Akpị agụụ na-agụ! Venom Wiki bụ ọrụ otu onye: n'efu, na-enweghị mgbasa ozi na ndị na-esochi gị. Obere onyinye na-enyere aka idebe ya n'ịntanetị.Nye akpị nri