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Chilean recluse

Loxosceles laeta

Game da sunan: Laeta is Latin for "happy". In Spanish it is called araña de rincón, meaning "corner spider".1

Yana buƙatar likitaBa kasafai yake kisa ba, amma cizo yana buƙatar likita.

Gizo-gizo

CizoAbinci: Nama

Haɗari ga mutane: Mai tsananiCizo yana buƙatar likita. Mutuwa ba kasafai take faruwa ba.

The Chilean recluse is a brown spider from South America that is considered the most dangerous of the recluse spiders. Its bite can cause serious skin damage and, in rare cases, serious illness that affects the whole body. It is also known for spreading to homes and buildings in several other countries.1

Yana zaune a

Native to South America, including Chile, Peru, Ecuador, Argentina, Uruguay and southern and eastern Brazil1

Kudancin Amurka

Gida

Dry, undisturbed places such as woodpiles, sheds, closets and garages. It is often found in human homes. It has also been found in buildings in the USA, Canada, Australia, Sweden, Finland and Germany, although it does not thrive in most of these places.1

Tsawo

8 mm zuwa 4 cm (0.3 in zuwa 1.6 in)1

Mafi girman sauri

kusan 0.98 km/h (0.61 mph)

A kan tudu, ƙiyasi

Me yake ci?

It hunts at night, leaving its messy web to do so.1

Hoton Chilean recluse — Chilean recluse. Hoto: Kaz Born. CC BY 4.0, iNaturalist.

Yadda za ka gane shi

Brown, ranging from light tan to brown.1
Usually has a dark, violin-shaped marking on the top of the front body section, but this marking may not be visible.1
Has six eyes arranged in three pairs, not the eight eyes most spiders have. Checking the eyes is more reliable than checking the marking.1
Measures 8 to 40 mm including legs, making it one of the larger recluse species.1
Builds irregular webs with a messy shelter of tangled threads. It leaves these webs at night to hunt.1

Ana yawan rikita shi da: Other recluse spiders look similar. The violin marking is not a reliable guide, so the eye arrangement is the more important feature for identification. Six eyes in three pairs is the key clue.1

Ƙarfin dafi

Cizo

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

Me dafinsa yake yi?

Its venom contains sphingomyelinase D, a substance that destroys skin and tissue. Most bites cause mild irritation, but serious bites can cause a necrotising skin ulcer, which is an open wound where tissue dies. In 10 to 15% of cases, the venom causes a whole-body condition that damages organs, blood cells and kidneys. Bites may feel fine at first, and visible damage can take up to seven hours to appear, while the venom can spread through the body within minutes.1

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai tsananiCizo yana buƙatar likita. Mutuwa ba kasafai take faruwa ba.

Its bite often causes serious reactions, up to and including death. In a study covering 30 years of bites in Chile, 3 to 4% of cases ended in death. In a study of 250 cases in Santiago, Chile, from 1955 to 2000, 9 of the 47 people with the most severe whole-body reaction died. Skin damage can take months, and sometimes years, to heal, leaving deep scars.1

Labari mai daɗi: likitoci suna da magani (antivenom) ko jinya don wannan.1

Me yake yi idan ya ji tsoro?

It is not aggressive and usually bites only when it is pressed against skin, such as when someone puts on clothing where it is hiding.1

Idan ya ciji

Applying an ice pack helps, because the venom is more active at high temperatures. Aloe vera may soothe the skin and help control pain.1
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?

kusan tsawon kilif ɗin takarda

Yaya girman Chilean recluse 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)

Chilean recluse kusan 0.98 km/h (0.61 mph)

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

abin da ya kamata a sani

Bayanai

Its venom contains sphingomyelinase D, which is otherwise found only in a few harmful bacteria.1

Its venom contains about ten times more of this substance than other sicariid spiders, such as the brown recluse, according to one study.1

A colony has lived in the Natural History Museum of Helsinki, probably introduced through fruit shipments in the 1960s and 1970s.1

It can survive for a long time without food or water, which helps it spread to new places around the world.1

Chile's Loxosceles laeta can produce 60 μg of venom by electrical stimulation, more than the related Loxosceles intermedia and Loxosceles gaucho.1

Mai karya tatsuniya

Tatsuniya: The violin-shaped marking on its back is a reliable way to identify it.

Gaskiya: The marking may not be visible and is not reliable. Counting the eyes, which are six in three pairs, is more important for identification.1

Don ƙwararru a kan dafi

Sunan kimiyya: Loxosceles laeta
Rukuni: Gizo-gizo
Iyali: Sicariidae2
Tsari: Araneae
Nahiyoyi: Kudancin Amurka
Haɗari ga mutane: 3 / 5: Mai tsanani3

Inda bayanan suka fito

Chilean recluse spider (Wikipedia (CC BY-SA 4.0))
Loxosceles laeta (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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