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Setshwantsho sa khathune sa Chilean recluse
No. 0654 ho 1 402

Chilean recluse

Loxosceles laeta
Ka lebitso: Laeta is Latin for "happy". In Spanish it is called araña de rincón, meaning "corner spider".1
E hloka ngakaHa e atise ho bolaya, empa ho longwa ho hloka ngaka.
Dikgo Ho lomaE ja: Nama
Kotsi ho batho: E tebilengHo longwa ho hloka ngaka. Lefu le etsahala ka seoelo haholo.

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

E phela
Native to South America, including Chile, Peru, Ecuador, Argentina, Uruguay and southern and eastern Brazil1
Amerika Borwa
Lapeng
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
Bolelele
8 mm ho isa ho 4 cm (0,3 in ho isa ho 1,6 in)1
Lebelo le phahameng
e ka bang 0,98 km/h (0,61 mph)
Naheng, kakanyo feela
E ja eng?
It hunts at night, leaving its messy web to do so.1
Ka nnete!Foto ya Chilean recluse
Chilean recluse. Foto: Kaz Born. CC BY 4.0, iNaturalist.

Ho e tseba jwang

  • 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

Hangata e ferekanngwa le: 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

Matla a chefo

Ho loma

Chefo e tswa ka meno a yona a chefo (fangs) kapa ka meno a mang ha e loma.

Chefo ya yona (eo e e kenyang ka ho loma kapa ho hlaba) e etsang?

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

E kotsi hakae ho batho?

Kotsi ho batho: E tebilengHo longwa ho hloka ngaka. Lefu le etsahala ka seoelo haholo.

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

Ditaba tse monate: dingaka di na le moriana (antivenom) kapa kalafo bakeng sa sena.1

E etsang ha e tshohile?

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

Haeba e loma

  • 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
  • Hlatswa moo e lomileng teng mme o bee pakete ya leqhwa hodima teng bakeng sa bohloko. Fumana thuso ya bongaka haeba bohloko bo le matla, bo phatlalla kapa motho a ikutlwa a kula.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o loma: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

Hokae lefatsheng?

AfrikaAsiaYuropaAmerika LeboyaAmerika BorwaAustralia le Oceania

E kgolo hakae?

E telele hakae?

Chilean recluse bolelele ba e ka bang 4 cm (1,6 in)Klipi ya pampiri e ka bang 3 cm (1,2 in)Fono e bohlale e ka bang 15 cm (5,9 in)
e telele jwaloka klipi ya pampiri

Chilean recluse e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

1

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

2

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

3

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

4

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

5

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

Ho senya ditshomo

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

Nnete: 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

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Loxosceles laeta
Sehlopha
Dikgo
Lelapa
Sicariidae2
Tatelano
Araneae
Dikontinente
Amerika Borwa
Kotsi ho batho
3 / 5: E tebileng3

Moo dintlha di tswang teng

  1. Chilean recluse spider (Wikipedia (CC BY-SA 4.0))
  2. Loxosceles laeta (iNaturalist): mabitso le tlhophiso.
  3. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

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Tse ding tsa sehlopha se le seng: Dikgo

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E boetse e phela: Amerika Borwa

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Fepa phephengnkgo ya ditjhelete tsa teboho, e e boloka e le mahala