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Zimbabwe brown button spider

Latrodectus rhodesiensis
Naanị na-afụ ụfụỌ na-afụ ụfụ, mana ọ gaghị emerụ gị ahụ nke ukwuu.
Ududo ỊtaNri ya: Anụ
Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

The Zimbabwe brown button spider is a small, venomous spider that lives in parts of southern Africa. It is one of the brown button or brown widow spiders, a group of relatives of the black widow. Its bite can cause unpleasant symptoms, but it is not usually as venomous as the black button or black widow spiders.1

Ebe obibi
Namibia, Botswana, Zimbabwe and South Africa, where it has been recorded in the Free State, Gauteng, Limpopo and Western Cape provinces1
Afrịka
Ụlọ
It lives in a web built low in vegetation, at altitudes from 982 to 1651 metres above sea level. It has been found in grassland and savanna habitats. Notable South African sites include Roodeplaatdam Nature Reserve and Stellenbosch.1
Ogologo
3.5 cm (1.4 in)3
nha okenye nkịtị
Ọsọ kacha elu
ihe dị ka 0.92 km/h (0.57 mph)
N'elu ala, nchepụta
N'ezie!Foto Zimbabwe brown button spider
Zimbabwe brown button spider. Foto: unknown. CC0, iNaturalist.

Otú ị ga-esi mata ya

  • Builds a web low down in vegetation1
  • Its egg sac is smooth and spherical1
  • The egg sac is pure white when first made and becomes dirty white with age1
  • The egg sac has a thin inner sac surrounded by a layer of fluffy threads1

A na-agwakọkarị ya na: Its web is placed low in vegetation, much like that of Latrodectus geometricus. Its egg sac is different from those of other African species of the same genus, so the egg sac is one way to tell them apart.1

Ike nsị

Ịta

Nsị na-esi n'eze nsị ya ma ọ bụ eze ya apụta mgbe ọ na-ata.

Gịnị ka nsị ọ na-agba na-eme?

Like all Latrodectus species, it has a neurotoxic venom, which is a venom that acts on the nerves. It acts on nerve endings and causes latrodectism, a set of very unpleasant symptoms in people who are bitten.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

Brown button spiders are not generally as venomous as black button or black widow spiders, such as L. indistinctus.1

Ọ bụrụ na ọ tara

  • Saa ebe ọ tara, tinye akpa ice n'elu ya maka mgbu ahụ. Chọọ enyemaka ọgwụ ma ọ bụrụ na mgbu ahụ siri ike, gbasaa, ma ọ bụ na ahụ adịghị onye ahụ mma.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

  • Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
  • Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
  • Ọ bụrụ na otu tara gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

Zimbabwe brown button spider ogologo ya dị ihe dị ka 3.5 cm (1.4 in)Pepa klip ihe dị ka 3 cm (1.2 in)Ekwentị smartphone ihe dị ka 15 cm (5.9 in)
ọ dị ogologo ihe dị ka pepa klip

Kedu otú Zimbabwe brown button spider si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

ọ dị mma ịmara

Eziokwu

1

Its egg sac is pure white when first constructed and gradually becomes dirty white.1

2

Two of the southern African Latrodectus species, including this one, are known as brown button or brown widow spiders.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: Brown button spiders are as dangerous as black button or black widow spiders.

Eziokwu: Brown button spiders are not generally as venomous as black button or black widow spiders, although their bites can still cause very unpleasant symptoms.1

Maka ndị ọkachamara nsị

Aha sayensị
Latrodectus rhodesiensis
Otu
Ududo
Ezinụlọ
Theridiidae2
Usoro
Araneae
Kọntinent dị iche iche
Afrịka
Ụmụ ọhụrụ
Eggs are laid in a smooth, spherical egg sac that contains an inner pear-shaped sac surrounded by fluffy threads.1
Otú ọ na-eme n'ọhịa
Least Concern1
Ihe ize ndụ nye mmadụ
2 / 5: Na-afụ ụfụ3

Ebe eziokwu ndị a si

  1. Latrodectus rhodesiensis (Wikipedia (CC BY-SA 4.0))
  2. Latrodectus rhodesiensis (iNaturalist): aha na nhazi ọkwa.
  3. Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

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Ndị ọzọ si n'otu ahụ: Ududo

Ọ na-ebikwa na: Afrịka

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