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Mediterranean recluse

Loxosceles rufescens

Game da sunan: The specific name rufescens means "reddish", referring to the colour of the species.1

Ciwo kawaiYana ciwo, amma ba zai cutar da kai sosai ba.

Gizo-gizo

CizoAbinci: Ƙwari

Haɗari ga mutane: Mai raɗaɗiYana iya yin ciwo sosai, amma kusan bai taɓa zama mai tsanani ba.

The Mediterranean recluse spider is a small spider that comes from the Mediterranean region. It has spread to many parts of the world through human travel and trade, and it is listed as one of the most invasive spiders in the world. Its bite can cause skin damage, so it is worth knowing what it looks like.1

Yana zaune a

Mediterranean and western Asia; now also Madagascar, south-east Asia, Australia, islands and North America1

Turai, Asiya, Afirka

Gida

It usually lives in caves, basements and tunnels, and prefers warm, generally dry weather. Where it is not native, it is often found in damp places such as basements, where it hunts cockroaches and silverfish. In 2021, spiders of this species were found in a university library basement, which led to the library closing for two days.1

Tsawo

7 mm zuwa 7.5 mm (0.3 in zuwa 0.3 in)1

Mafi girman sauri

kusan 0.8 km/h (0.5 mph)

A kan tudu, ƙiyasi

Me yake ci?

It is an active hunter that goes out at night to catch and kill insects, rather than waiting in a web. It mainly targets smaller insects, such as silverfish and cockroaches, because their soft bodies are easier to overcome.1

Hoton Mediterranean recluse — Mediterranean recluse. Hoto: Ludivine Lamare. CC BY 4.0, iNaturalist.

Yadda za ka gane shi

A medium-sized spider with three pairs of two eyes arranged in a triangle, instead of the usual eight eyes1
A violin-shaped pattern on the front part of the body (cephalothorax)1
Adults of both sexes grow to about 7 to 7.5 cm... no, 7 to 7.5 mm long1
Its web is very thin and fragile, made of silk strands laid in a disorganised way1

Ana yawan rikita shi da: It is nearly indistinguishable in appearance from the brown recluse spider (Loxosceles reclusa). Pest control for one can often be adapted for the other.1

Ƙarfin dafi

Cizo

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

Me dafinsa yake yi?

Its venom contains an enzyme called sphingomyelinase D, which causes necrosis, meaning the death of skin and other tissue around the bite. Most cases are medically insignificant. In some cases, penetrating pain starts 2 to 8 hours after the bite, followed by burning, and the area becomes red and painful. A blister may form that turns dark blue with a sunken centre over several days. In rare cases, the blood and kidneys can be damaged, which can lead to kidney failure.1

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai raɗaɗiYana iya yin ciwo sosai, amma kusan bai taɓa zama mai tsanani ba.

Most bites are medically insignificant, but some people are affected much more seriously. In 2024, the species was blamed for the deaths of two people in Italy.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 Mediterranean 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)

Mediterranean recluse kusan 0.8 km/h (0.5 mph)

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

abin da ya kamata a sani

Bayanai

It is listed as one of the most invasive spiders in the world.1

It can survive for long periods without food and water, which makes it hard to control in homes.1

Young spiders shed their skins several times as they grow, and these skins often look pale and ghostly.1

Males hunt more actively than females, partly because they are also searching for a mate.1

Don ƙwararru a kan dafi

Sunan kimiyya: Loxosceles rufescens
Rukuni: Gizo-gizo
Iyali: Sicariidae2
Tsari: Araneae
Nahiyoyi: Turai, Asiya, Afirka
Jarirai: Egg sacs contain about 40 eggs, which take a few weeks to hatch, depending on the temperature.1
Yadda yake a cikin daji: Least Concern (South African National Biodiversity Institute)1
Haɗari ga mutane: 2 / 5: Mai raɗaɗi3

Inda bayanan suka fito

Mediterranean recluse spider (Wikipedia (CC BY-SA 4.0))
Loxosceles rufescens (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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