Venom Wiki / Semua makhluk / Labah-labah

No. 0708 daripada 1 402

Golden silk orb-weaver

Trichonephila clavipes

Tentang nama: The scientific name clavipes is Latin for "club-footed", from the knotted tufts of hair on the female's legs.1

Tidak berbahayaTidak berbahaya kepada manusia. Tiada apa yang perlu dirisaukan.

Labah-labah

GigitanMakan: Serangga

Bahaya kepada manusia: RinganSeperti sengatan lebah atau kurang. Boleh dikatakan tidak berbahaya kepada manusia.

The golden silk orb-weaver is a large spider with silk that shines golden in sunlight. It lives in forests and wooded areas from the southern United States to Argentina. It is special because its silk is studied by scientists, and because it is one of the largest non-tarantula spiders in North America.1

Hidup di

Southern USA through Central America and the Antilles to Argentina1

Amerika Utara, Amerika Selatan

Laman utama

It lives in forests and wooded areas, building its large webs between trees and low shrubs. It can also live in urban areas, and hikers may meet it in woods.1

Panjang

4 cm (1.6 in)1

Kelajuan maksimum

kira-kira 1.7 km/j (1.1 mph)

Di darat, anggaran kasar

Apa yang ia makan?

It catches small and medium-sized flying insects in its large web. It subdues prey by injecting venom, unlike related species that wrap prey in silk first.1

Gambar Golden silk orb-weaver — Golden silk orb-weaver. Gambar: Reinaldo de Oliveira Elias. CC BY 4.0, iNaturalist.

Cara mengenalinya

Females have a silvery white front body (cephalothorax) and a longer orange-brown abdomen with two rows of small white-yellow spots.1
Females have dark yellow and brown banding on their legs, with black brush-like tufts of hair near the joints of the first, second and fourth leg pairs.1
Females are about 24 to 40 mm long when fully grown.1
Males are much smaller, about 6 mm long, with a plain dark brown body and legs.1
The large webs are circular and vertical, and the yellow pigment in the silk gives them a golden glow in good light.1

Sering dikelirukan dengan: Trichonephila plumipes also has stiff hairs on its legs. In that species the hairs are set more closely together than in the golden silk orb-weaver.1

Kuasa bisa

Gigitan

Bisa keluar melalui taring atau giginya apabila ia menggigit.

Apa kesan bisanya?

Its venom has low toxicity. It is relatively harmless and poses little health concern to healthy adult humans.1

Berapa bahaya ia kepada manusia?

Bahaya kepada manusia: RinganSeperti sengatan lebah atau kurang. Boleh dikatakan tidak berbahaya kepada manusia.

It is not known to be aggressive towards humans. It bites only in self-defence if it is touched, and its venom poses little health concern to healthy adults.1

Apa yang ia buat apabila takut?

It bites only in self-defence if it is touched.1

Jika ia menggigit

Basuh tempat gigitan dan letakkan pek ais untuk menghilangkan sakit. Dapatkan bantuan perubatan jika sakitnya kuat, merebak atau orang itu berasa tidak sihat.

Sentiasa hubungi nombor kecemasan dahulu (112, 000, 911). Ini panduan pertolongan cemas umum, bukan nasihat perubatan. Asas pertolongan cemas

Kekal selamat

Jangan sesekali sentuh, tangkap atau usik haiwan liar, walaupun yang kecil, dan walaupun ia nampak tidur atau mati.
Beri ia ruang. Jika kamu terjumpa, bertenang, undur perlahan-lahan dan biarkan ia pergi.
Jika ia menggigit kamu: bertenang, jangan bergerak, hubungi nombor kecemasan (112, 000, 911) atau pergi ke hospital dengan segera. Ingat rupanya, gambar boleh membantu.

Ia bukan mahu memburu kamu. Ia guna bisanya untuk menangkap makanan atau melindungi diri, dan ia lebih suka bersembunyi. Lagi tentang keselamatan

Di mana di dunia?

Afrika Asia Eropah Amerika Utara Amerika Selatan Australia & Oceania

Berapa besar ia?

Berapa panjang ia?

lebih kurang sepanjang klip kertasboleh melepasi 100 meter dalam 210 saat (manusia paling laju perlukan 9.6)

Berapa besar Golden silk orb-weaver berbanding KAMU?

Hanya matematik dalam pelayar kamu. Tiada apa yang disimpan atau dihantar ke mana-mana.

Berapa laju ia?

Kura-kura darat kira-kira 0.3 km/j (0.19 mph)

Golden silk orb-weaver kira-kira 1.7 km/j (1.1 mph)

Orang berjalan kira-kira 5 km/j (3.1 mph)

berguna untuk diketahui

Fakta

Its silk may help in surgeries involving the nervous system, as shown in past experimental studies.1

It produces seven different types of silk, and its silk is valued in spider silk research.1

Its genome was the first of the orb-weaving spiders to be completely annotated, revealing 28 unique genes for spider silk proteins.1

Some individuals living in developed areas have grown significantly larger than their rural counterparts.1

Males rarely suffer sexual cannibalism or genital mutilation, unlike males of many related species, which makes it a focus of study into spider mating.1

Females are some of the largest non-tarantula spiders in North America, and may be the largest orb-weaver species native to the United States.1

Pemecah mitos

Mitos: The golden silk orb-weaver is an aggressive spider that attacks people.

Hakikat: It is not known to be aggressive towards humans. It bites only in self-defence if it is touched.1

Untuk pakar bisa

Nama saintifik: Trichonephila clavipes
Kumpulan: Labah-labah
Keluarga: Nephilidae2
Susunan: Araneae
Benua-benua: Amerika Utara, Amerika Selatan
Bahaya kepada manusia: 1 / 5: Ringan3

Dari mana fakta datang

Trichonephila clavipes (Wikipedia (CC BY-SA 4.0))
Trichonephila clavipes (iNaturalist): nama dan pengelasan.
Venom Wiki: tahap bahaya, saiz biasa dan anggaran kelajuan adalah penilaian kami sendiri. Lihat cara kami mengiranya: Cara kami menilai bahaya.

Setiap fakta di halaman ini ada nombor yang menunjuk kepada sumbernya. Jika kami tersilap, maaf, kami peminat haiwan, bukan jurnal sains. Beritahu kami di [email protected] dan kami akan betulkan.

Kala jengking lapar! Venom Wiki ialah projek seorang lelaki: percuma, tanpa iklan dan tanpa penjejak. Sedikit sumbangan membantu memastikannya terus dalam talian.Beri kala jengking makan