Venom Wiki
Venom Wiki / Viumbe wote / Buibui
Katuni ya Chilean six-eyed sand spider
Na. 0672 kati ya 1 402

Chilean six-eyed sand spider

Sicarius thomisoides
Inauma tuInauma, lakini haitakudhuru vibaya.
Buibui KuumwaHula: Nyama
Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The Chilean six-eyed sand spider is a small spider that lives in the deserts of northern and central Chile. It hides under rocks and comes out at night. Its venom has effects similar to those of the Chilean recluse spider, which is why it matters to people who live nearby.1

Anaishi
Desert areas of northern and central Chile1
Amerika Kusini
Nyumbani
It builds shelters under rocks on sandy ground in northern Chile. It is extremely common in cities and towns with lots of household waste, so people may meet it around homes.1
Urefu
1.2 cm hadi 2 cm (0.5 in hadi 0.8 in)1
Kasi ya juu
takriban km 1.1 kwa saa (maili 0.68 kwa saa)
Nchi kavu, makadirio
Hula nini?
It feeds on insects, scorpions and other spiders. In 2020 one was recorded preying on a gecko about 28 mm long, feeding on the fluids of the lizard's digested body.1
Kweli kabisa!Picha ya Chilean six-eyed sand spider
Chilean six-eyed sand spider. Picha: Asiel Olivares. CC BY 4.0, Wikimedia Commons.

Jinsi ya kumtambua

  • Body length of 12 to 20 mm1
  • Active at night, with nocturnal habits1
  • Shelters under rocks on sandy ground1
  • Very common in urban areas with household waste1

Mara nyingi huchanganywa na: Older records under the name Sicarius terrosus may actually describe other species, such as Sicarius levii. Names in older books can therefore be unreliable.1

Nguvu ya sumu

Kuumwa

Sumu hutoka kupitia meno yake ya sumu au meno anapouma.

Sumu yake hufanya nini?

Its venom contains an enzyme called sphingomyelinase D, which has effects similar to those of the Chilean recluse spider. In laboratory tests the venom broke down red blood cells (haemolysis) and damaged skin cells, and 50 μg was enough to cause dermonecrosis, or the death of skin tissue. The venom also broke down fibrinogen, a protein needed for blood to clot.1

Ana hatari gani kwa watu?

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

Laboratory work shows that the venom can damage human tissue. Adult spiders carry up to eight times the amount of venom tested, so bites from adults could cause more serious lesions.1

Akiuma

  • Osha jeraha na uweke barafu kupunguza maumivu. Tafuta msaada wa kitabibu kama maumivu ni makali, yanasambaa au mtu anajisikia vibaya.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

  • Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
  • Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
  • Akikuuma: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

AfrikaAsiaUlayaAmerika KaskaziniAmerika KusiniAustralia na Oceania

Ana ukubwa gani?

Ana urefu gani?

Chilean six-eyed sand spider urefu wa takriban 2 cm (0.8 in)Punje ya mchele takriban 7 mm (0.3 in)Sarafu ya euro 1 takriban 2.3 cm (0.9 in)
karibu urefu sawa na kibanio cha karatasiangeweza kukimbia mita 100 kwa sekunde 330 (binadamu mwenye kasi zaidi anahitaji 9.6)

Chilean six-eyed sand spider ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

inafaa kujua

Ukweli

1

In 2020 a 20 mm spider was recorded preying on a 28 mm gecko, which is larger than the spider itself.1

2

Its venom breaks down fibrinogen, a clotting protein, faster than the venom of the Loxosceles species it was compared with.1

3

Scientists found that 50 μg of its venom was enough to cause dermonecrosis in laboratory tests.1

4

It is extremely common in Chilean cities where household waste is plentiful.1

Kuvunja dhana potofu

Dhana potofu: The species is known as Sicarius terrosus.

Ukweli: The correct name is Sicarius thomisoides. The name terrosus was used for this species for a long time, but it was often used wrongly for other species too.1

Kwa wataalamu wa sumu

Jina la kisayansi
Sicarius thomisoides
Kundi
Buibui
Familia
Sicariidae2
Mpangilio
Araneae
Mabara
Amerika Kusini
Hatari kwa watu
2 / 5: Inauma3

Ukweli unatoka wapi

  1. Sicarius thomisoides (Wikipedia (CC BY-SA 4.0))
  2. Sicarius thomisoides (iNaturalist): majina na uainishaji.
  3. Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.

Nge ana njaa! Venom Wiki ni mradi wa mtu mmoja: bure, bila matangazo na bila vifuatiliaji. Mchango mdogo husaidia kuiweka hewani.Mlishe nge

Zaidi kutoka kundi hilohilo: Buibui

Brazilian wandering spiderBuibuiAnaweza kuuaAmazon wandering spiderBuibuiAnaweza kuuaChilean recluseBuibuiAnahitaji daktariGolden silk orb-weaverBuibuiHana madharaKeyserling's wandering spiderBuibuiAnaweza kuuaArgentine black widowBuibuiAnahitaji daktari

Pia anaishi: Amerika Kusini

Golden poison frogVyura wa sumu, chura na mijusi-majiAnauaUsiguseTerciopeloNyoka wenye vishimoAnauaEyelash viperNyoka wenye vishimoAnaweza kuuaGolden lanceheadNyoka wenye vishimoAnaweza kuuaSouth American bushmasterNyoka wenye vishimoAnaweza kuuaCane toadVyura wa sumu, chura na mijusi-majiAnahitaji daktariUsiguse
Mlishe ngekibubu cha michango, kinaiweka bure