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Masked hunter

Reduvius personatus

Tentang namanya: The name comes from the nymphs' habit of camouflaging themselves with dust, which hides them like a mask.1

Hanya sakitSakit, tetapi tidak akan melukaimu dengan serius.

Ulat dan serangga

GigitanMakan: Daging

Bahaya bagi manusia: MenyakitkanBisa sangat sakit, tetapi hampir tidak pernah serius.

The masked hunter is a dark brown to black insect from the assassin bug family. It hunts small creatures such as bed bugs, woodlice and termites, and it is often found in homes. Its nymphs hide by covering their bodies with dust and debris.1

Hidup di

Native to Europe and western Asia; introduced to Australia, India, Africa and North America, where it is common in the central and eastern United States.1

Eropa, Asia

Beranda

Masked hunters prefer dry habitats. People usually meet them when they infest houses, often in homes with bed bug infestations, where they are usually found in small numbers.1

Panjang

1,7 cm sampai 2,2 cm (0,7 in sampai 0,9 in)1

Kecepatan tertinggi

sekitar 0,5 km/jam (0,31 mph)

Di darat, perkiraan kasar

Apa makanannya?

Adults and nymphs both hunt other arthropods, including woodlice, lacewings, earwigs, bed bugs and termites. They pierce their prey with sucking mouthparts, and they hunt bed bugs at night.1

Foto Masked hunter — Masked hunter. Foto: Magnefl. CC BY-SA 4.0, iNaturalist.

Cara mengenalinya

Adults are uniformly dark brown to black and measure 17–22 mm in length.1
The head is elongated, with a short, three-segmented beak and long, slender antennae.1
The abdomen is wide and extends beyond the wings in the middle, showing the edges of its abdominal segments.1
Nymphs look like small adults but are often grey or light-coloured, because a sticky body coat collects dust, lint and small particles.1

Sering tertukar dengan: Masked hunters are sometimes mistaken for the kissing bug. Unlike the kissing bug, masked hunters do not carry Chagas disease.1

Kekuatan bisa

Gigitan

Bisanya keluar lewat taring atau gigi saat menggigit.

Seberapa berbahaya bagi manusia?

Bahaya bagi manusia: MenyakitkanBisa sangat sakit, tetapi hampir tidak pernah serius.

A handled or trapped masked hunter can deliver a rostral stab, which is painful and comparable to a bee's sting. The swelling can last for about a week. They do not feed on human blood.1

Apa yang dilakukannya saat takut?

When handled or trapped, it defends itself by delivering a stab with its beak.1

Jika ia menggigit

Untuk bulu ulat yang menyengat: angkat dengan selotip, lalu cuci kulitnya. Jangan digosok.
Untuk gigitan: cuci dan dinginkan. Cari bantuan medis jika orangnya merasa tidak enak badan atau mudah berdarah.

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?

Afrika Asia Eropa Amerika Utara Amerika Selatan Australia dan Oseania

Seberapa besar dia?

Seberapa panjang dia?

kira-kira sepanjang penjepit kertas

Seberapa besar Masked hunter dibandingkan KAMU?

Hanya hitungan di browsermu. Tidak ada yang disimpan atau dikirim ke mana pun.

Seberapa cepat dia?

Kura-kura darat sekitar 0,3 km/jam (0,19 mph)

Masked hunter sekitar 0,5 km/jam (0,31 mph)

Orang yang berjalan sekitar 5 km/jam (3,1 mph)

layak diketahui

Fakta

Nymphs build two layers of camouflage on their bodies, an inner layer of fine particles and an outer layer of coarser ones, using their hind legs and a tarsal fan.1

Their sticky body coat catches dust, lint and other small particles, which hides them from both predators and prey.1

Because they hunt bed bugs, a masked hunter in the home can be a sign of a bed bug problem, and controlling the bed bugs usually deals with the hunters too.1

Masked hunters were probably introduced to North America by accident in the late 1800s to early 1900s. They were first found in Canada in 1905 and in the United States in 1917.1

Pembongkar mitos

Mitos: Masked hunters are kissing bugs and carry Chagas disease.

Faktanya: Masked hunters are sometimes mistaken for kissing bugs, but they do not carry Chagas disease. Their stab is painful, but it does not spread that disease.1

Untuk ahli bisa

Nama ilmiah: Reduvius personatus
Kelompok: Ulat dan serangga
Keluarga: Reduviidae2
Urutan: Hemiptera
Benua: Eropa, Asia
Anak: Young hatch as nymphs, which look like small adults. There is normally one generation per year.1
Bahaya bagi manusia: 2 / 5: Menyakitkan3

Dari mana faktanya berasal

Reduvius personatus (Wikipedia (CC BY-SA 4.0))
Reduvius personatus (iNaturalist): nama dan klasifikasi.
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