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Chilean recluse
GigitanThe 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
Cara mengenalinya
- 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
Sering tertukar dengan: 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
Kekuatan bisa
Bisanya keluar lewat taring atau gigi saat menggigit.
Apa efek bisanya?
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
Seberapa berbahaya bagi manusia?
Bahaya bagi manusia: SeriusGigitan perlu ke dokter. Kematian sangat jarang.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
Kabar baik: dokter punya obat (antibisa) atau pengobatan untuk ini.1
Apa yang dilakukannya saat takut?
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
Jika ia menggigit
- 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
- Cuci gigitan dan kompres dengan es untuk meredakan nyeri. Cari bantuan medis jika nyerinya kuat, menyebar, atau orangnya merasa tidak enak badan.
Selalu hubungi nomor darurat dulu (112, 000, 911). Ini panduan pertolongan pertama umum, bukan nasihat medis. Dasar-dasar pertolongan pertama
Tetap aman
- Jangan pernah menyentuh, menangkap, atau mengganggu hewan liar, walaupun kecil, dan walaupun tampak tidur atau mati.
- Beri ia ruang. Jika bertemu, tetap tenang, mundur perlahan, dan biarkan ia pergi.
- Jika ia menggigitmu: tetap tenang, jangan bergerak, hubungi nomor darurat (112, 000, 911) atau segera ke rumah sakit. Ingat seperti apa rupanya, foto sangat membantu.
Ia tidak mengincarmu. Ia memakai bisanya untuk menangkap makanan atau melindungi diri, dan ia jauh lebih suka bersembunyi. Lebih lanjut tentang tetap aman
Di mana di dunia?
Seberapa besar dia?
Seberapa panjang dia?
kira-kira sepanjang penjepit kertasSeberapa besar Chilean recluse dibandingkan KAMU?
Hanya hitungan di browsermu. Tidak ada yang disimpan atau dikirim ke mana pun.
Seberapa cepat dia?
Fakta
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
Pembongkar mitos
Mitos: The violin-shaped marking on its back is a reliable way to identify it.
Faktanya: 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
Dari mana faktanya berasal
- Chilean recluse spider (Wikipedia (CC BY-SA 4.0))
- Loxosceles laeta (iNaturalist): nama dan klasifikasi.
- Venom Wiki: tingkat bahaya, ukuran umum, dan perkiraan kecepatan adalah buatan kami. Lihat cara kami menghitungnya: Cara kami menilai bahaya.
Setiap fakta di halaman ini punya nomor yang menunjuk ke sumbernya. Kalau kami salah, maaf ya, kami penggemar hewan, bukan jurnal ilmiah. Beri tahu kami di [email protected] dan kami akan memperbaikinya.
Kalajengkingnya lapar! Venom Wiki adalah proyek satu orang: gratis, tanpa iklan, dan tanpa pelacak. Tip kecil membantu menjaganya tetap online.Beri makan kalajengkingLainnya dari kelompok yang sama: Laba-laba
Brazilian wandering spider
Amazon wandering spider
Golden silk orb-weaver
Keyserling's wandering spider
Argentine black widow
Bahia wandering spiderJuga hidup di: Amerika Selatan
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South American bushmasterUlar bandotanBisa membunuh
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