Venom Wiki
Ekifaananyi ekikubiddwa ekya Brown recluse
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Brown recluse

Loxosceles reclusa
Ku linnya: The scientific name reclusa means 'recluse', which refers to the spider's shy, hidden way of life.1
Kyetaaga omusawoTekitera kutta, naye okulumwa kwetaaga omusawo.
Nnabbubi KirumaKirya: Ennyama
Akabi eri abantu: Kya maanyiOkulumwa kwetaaga omusawo. Okufa kubaawo kitono nnyo.

The brown recluse is a small spider with a violin-shaped mark on its back. It lives mainly in the central and southern United States, where it hides in dark, quiet places such as woodpiles and sheds. It is one of only two North American spiders with dangerous venom, the other being the black widow.1

Kibeera mu
Southern and central United States, from southeastern Nebraska south to central Texas and western Georgia1
Amerika ey'Obukiikakkono
Awaka
Brown recluses build irregular webs in dry, undisturbed places such as woodpiles, sheds, closets, garages, plenum spaces and cellars. In homes they seem to favour cardboard. People are usually bitten when the spider is trapped against the skin, for example inside clothes, shoes, towels, bedding or work gloves.1
Obuwanvu
6 mm okutuuka ku 2 cm (0,2 in okutuuka ku 0,8 in)1
Embiro ezisinga
nga 0,8 km/h (0,5 mph)
Ku lukalu, kuteebereza bwokka
Kirya ki?
Brown recluses leave their lairs at night to hunt, unlike most web-weaving spiders. If food becomes scarce, they will occasionally, though not habitually, eat other brown recluses.1
Ddala!Ekifaananyi kya Brown recluse
Brown recluse. Ekifaananyi: Rosa Pineda. CC BY-SA 3.0, Wikimedia Commons.

Engeri y'okukitegeera

  • A dark violin-shaped marking on the top of the front body, with the neck of the violin pointing towards the rear of the spider1
  • Typically light to medium brown, though colours range from whitish to dark brown or blackish grey1
  • Six eyes arranged in three pairs, while most spiders have eight1
  • No obvious patterns on the abdomen or legs, and no spines on the legs1
  • Usually 6 to 20 millimetres in body length, but may grow larger1

Kitera okutabulwa ne: The violin marking is not a reliable identifier, because cellar spiders and pirate spiders can have similar markings. The Mediterranean recluse, an introduced species, is almost indistinguishable from the brown recluse, so many reports of recluses are misidentifications. A spider in the genus Titiotus is the most common spider mistaken for a brown recluse in California, and its bite is considered harmless.1

Amaanyi g'obusagwa

Kiruma

Obusagwa buyita mu mannyo gaakyo amawanvu (fangs) oba mu mannyo amalala nga kiruma.

Obusagwa bwakyo bukola ki?

The venom is necrotic, meaning it destroys tissue. It contains a dermonecrotic agent called sphingomyelinase D, which kills the skin around the bite. In some cases the venom spreads through the body within minutes, causing nausea, vomiting, fever, rashes and muscle and joint pain. Rarely, it can burst red blood cells (hemolysis).1

Kirina akabi kenkana wa eri abantu?

Akabi eri abantu: Kya maanyiOkulumwa kwetaaga omusawo. Okufa kubaawo kitono nnyo.

Most bites cause no skin damage, and the spider is rarely aggressive. In one clinical study, skin necrosis occurred in 37% of diagnosed bites and systemic illness in 14%. Rarely, bites can cause organ damage or death. Most fatalities have been in children under seven or in people with weak immune systems. Children, the elderly and seriously ill people may be more susceptible to systemic effects.1

Kikola ki nga kitidde?

When alarmed, it lowers its body, raises its pedipalps and stands still in a defensive pose. It usually flees, and if caught it may play dead.1

Bwe kiruma

  • Naaza ekifo ekirumiddwa era okiteekeko ayisi olw'obulumi. Funa obuyambi bw'abasawo singa obulumi bungi, busaasaana oba omuntu awulira bubi.

Bulijjo sooka kuba ennamba y'ebigwa bitalaze (112, 000, 911). Buno bulagirizi bwa bujjanjabi obusooka obwa bulijjo, si kuwabula kwa musawo. Obujjanjabi obusooka obw'omusingi

Weekuume

  • Tokwatako, tokwata wadde okusoomooza ensolo ey'omu nsiko, ne bw'eba ntono, era ne bw'eba erabika nga yeebase oba nga efudde.
  • Gireke n'ebbanga. Bw'osisinkana emu, beera mukkakkamu, dda emabega mpola era gireke egende mu kkubo lyayo.
  • Bw'emu ekuluma: beera mukkakkamu, totambula, kuba ennamba y'ebigwa bitalaze (112, 000, 911) oba tuuka mu ddwaliro mangu. Jjukira bwe yali efaanana, ekifaananyi kiyamba.

Tekikunoonya. Kikozesa obusagwa bwakyo okukwata emmere oba okwekuuma, era kyandisinze kwekweka. Ebirala ku kwekuuma

Kinene kyenkana wa?

Kiwanvu kyenkana wa?

Brown recluse kiwanvu nga 2 cm (0,8 in)Empeke y'omuceere nga 7 mm (0,3 in)Ekinusu kya yuro 1 nga 2,3 cm (0,9 in)
kiwanvu nga pepa kiripu

Brown recluse kinene kyenkana wa bw'ogeraageranya ne GGWE?

Kubala bwokka mu browser yo. Tewali kitterekebwa wadde okusindikibwa wonna.

Kidduka kyenkana wa?

kirungi okumanya

Ebituufu

1

One brown recluse survived for over five seasons in captivity without any food at all.1

2

In 2001, more than 2,000 brown recluses were removed from a heavily infested home in Kansas, yet the four residents who had lived there for years were never harmed.1

3

When a leg is lost, the brown recluse does not grow a new one in later moults, unlike the huntsman spider.1

4

Brown recluses do not balloon, which limits how far they can spread across the landscape.1

5

Males move around more when hunting than females, which tend to stay near their webs.1

Omumenyi w'enfumo

Enfumo: Brown recluses are common in California and the western United States, where they cause many bites.

Amazima: The brown recluse has not established itself in California or anywhere outside its native range. Many reported bites there are misdiagnosed, and other spiders are often wrongly identified as brown recluses.1

Ku bakugu mu busagwa

Erinnya erya ssaayansi
Loxosceles reclusa
Ekibinja
Nnabbubi
Amaka
Sicariidae2
Ensengeka
Araneae
Ssemazinga
Amerika ey'Obukiikakkono
Abaana abawere
Each female produces several egg sacs between May and July, with about 50 eggs in each sac. The eggs hatch in about one month, and the young take about a year to reach adulthood.1
Akabi eri abantu
3 / 5: Kya maanyi3

Ebituufu we biva

  1. Brown recluse spider (Wikipedia (CC BY-SA 4.0))
  2. Loxosceles reclusa (iNaturalist): amannya n'ensengeka y'ebika.
  3. Venom Wiki: omutendera gw'akabi, obunene obwa bulijjo n'okuteebereza kw'embiro bibyaffe. Laba engeri gye tubibalamu: Engeri gye tupimamu akabi.

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