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Triangulate cobweb spider

Steatoda triangulosa

Game da sunan: Its common name comes from the triangle-shaped pattern on the top of its abdomen.1

Marar lahaniBa shi da lahani ga mutane. Babu abin damuwa.

Gizo-gizo

CizoAbinci: Nama

Haɗari ga mutane: Mai sauƙiKamar harbin ƙudan zuma ko ƙasa da haka. Kusan ba shi da lahani ga mutane.

The triangulate cobweb spider is a small, common house spider with a triangle-shaped pattern on its abdomen. It builds messy sticky webs in dark corners of buildings and is found across much of the world. It is a helpful spider that catches many insects and other spiders.1

Yana zaune a

Native to Eurasia. Introduced to North America, Argentina, the Canary Islands and South Africa.1

Turai, Asiya

Gida

This spider is mainly a house spider. It builds webs in dark corners of buildings and other man-made structures. It is also found in dark places outdoors, often close to the ground and under stones.1

Tsawo

6 mm (0.2 in)1

Mafi girman sauri

kusan 0.74 km/h (0.46 mph)

A kan tudu, ƙiyasi

Me yake ci?

It preys on many arthropods, including ants (such as fire ants), other spiders, pillbugs and ticks. It also catches some spiders that are believed to be harmful to humans, including the brown recluse. It catches whatever comes into its web and builds the web to suit the size of its prey.1

Hoton Triangulate cobweb spider — Triangulate cobweb spider. Hoto: Patrick Hacker. CC BY 4.0, iNaturalist.

Yadda za ka gane shi

Adult females are 3 to 6 mm long.1
The cephalothorax (front body section) is brownish-orange.1
The legs are spindly and yellowish, with tiny hairs.1
The round, bulbous abdomen is creamy, with parallel purply-brown zigzag lines running front to back.1
The abdomen pattern includes a triangle shape on its top side.1

Ƙarfin dafi

Cizo

Dafi yana fitowa ta haƙoransa na dafi ko haƙoransa idan ya ciza.

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai sauƙiKamar harbin ƙudan zuma ko ƙasa da haka. Kusan ba shi da lahani ga mutane.

It is not very defensive towards humans. There is one known case of human envenomation.1

Idan ya ciji

Ka wanke wurin cizon kuma ka saka ƙanƙara a cikin jaka a kai don ciwon. Ka nemi taimakon likita idan ciwon ya yi ƙarfi, ya bazu ko mutumin bai ji daɗi ba.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
Idan ɗaya ya ciji ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

A ina a duniya?

Afirka Asiya Turai Arewacin Amurka Kudancin Amurka Ostareliya da Oceania

Yaya girmansa yake?

Yaya tsawonsa yake?

ƙarami har zai iya zama a kan farcenka

Yaya girman Triangulate cobweb spider yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

Kunkuru kusan 0.3 km/h (0.19 mph)

Triangulate cobweb spider kusan 0.74 km/h (0.46 mph)

Mutum yana tafiya kusan 5 km/h (3.1 mph)

abin da ya kamata a sani

Bayanai

Below or inside its web, there can be many dead insects, from stink bugs to other spiders and even wasps.1

Among the Steatoda spiders, it is one of the most voracious and prey-driven, even though it is one of the smaller species.1

Because of its limited eyesight, it relies mostly on vibrations travelling through its web to find prey and to sense larger animals that could harm it.1

Its egg sac is loosely woven silk and is about the same size as the spider itself.1

It spends hours each day building its web and eats during only part of its day.1

Don ƙwararru a kan dafi

Sunan kimiyya: Steatoda triangulosa
Rukuni: Gizo-gizo
Iyali: Theridiidae2
Tsari: Araneae
Nahiyoyi: Turai, Asiya
Jarirai: Each egg sac is about the same size as the spider and holds approximately 30 eggs. Reproduction without males (parthenogenesis) is suspected but not proven.1
Yadda yake a cikin daji: Least Concern1
Haɗari ga mutane: 1 / 5: Mai sauƙi3

Inda bayanan suka fito

Triangulate cobweb spider (Wikipedia (CC BY-SA 4.0))
Steatoda triangulosa (iNaturalist): sunaye da rarrabuwa.
Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

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