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Eserese katuun nke Spiny oak slug
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Spiny oak slug

Euclea delphinii
Adịghị njọỌ dịghị njọ nye mmadụ. Ọ dịghị ihe ị ga-echegbu onwe gị.
Ikpuru ajị na ụmụ ahụhụ Ajị na-agba agbaNri ya: Osisi
Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

The spiny oak slug is the caterpillar of a moth in the family Limacodidae. It lives on deciduous trees and shrubs across the eastern United States, and its spiny body can cause painful skin reactions, so it is worth knowing well.1

Ebe obibi
Eastern United States, from East Minnesota to Maine and New Brunswick; most common in West Virginia1
Ugwu Amerika
Ụlọ
It feeds on the leaves of many deciduous trees and shrubs, including oak, maple, apple, cherry, birch and willow.1
Ogologo
2 cm (0.8 in)1
Ọsọ kacha elu
ihe dị ka 0.03 km/h (0.02 mph)
N'elu ala, nchepụta
Gịnị ka ọ na-eri?
The caterpillars eat the leaves of deciduous trees and shrubs, including apple, ash, beech, hickory, maple, oak, poplar, sycamore and willow.1
N'ezie!Foto Spiny oak slug
Spiny oak slug. Foto: Douglas Goldman. CC BY-SA 4.0, iNaturalist.

Otú ị ga-esi mata ya

  • Usually yellowish green, with bright red, square markings on the back, though orange forms are also common.1
  • The body is flattened and oval in outline, with spiny bumps along the back and sides.1
  • The sides have craters ringed with black or white.1
  • Maximum length is about 2 cm.1

A na-agwakọkarị ya na: Caterpillars are often confused with other caterpillars in the same genus, particularly Parasa species. The adult moths are the easiest to tell apart: Parasa has a larger green patch on its forewings, while Euclea delphinii has a brown thorax, where Parasa has a green one.1

Ike nsị

Ajị na-agba agba

Obere ajị ma ọ bụ mkpu na-agbaji n'akpụkpọ ahụ, na-agbakwa agba.

Gịnị ka nsị ọ na-agba na-eme?

The spiny bumps along the back and sides are venomous. In people, symptoms range from mild itching and burning to more serious reactions.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

Contact can cause mild itching and burning. Some reactions are serious enough to need medical attention.1

Ọ bụrụ na i metụ ajị ya aka

  • Maka ajị ikpuru na-agba agba: jiri teepu na-arapara arapara wepụ ha, wee saa akpụkpọ ahụ. Ehichala ya.
  • Maka ịta: saa ya, mee ka ọ jụọ oyi. Chọọ enyemaka ọgwụ ma ọ bụrụ na ahụ adịghị onye ahụ mma ma ọ bụ na ọbara na-agba ya ngwa ngwa.

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 i metụ ajị ya aka: 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?

Spiny oak slug ogologo ya dị ihe dị ka 2 cm (0.8 in)Otu mkpụrụ osikapa ihe dị ka 7 mm (0.3 in)Mkpụrụ ego otu euro ihe dị ka 2.3 cm (0.9 in)
ọ dị ogologo ihe dị ka pepa klipnwayọ karịa ejula ubi

Kedu otú Spiny oak slug si hà ma e jiri ya tụnyere GỊ?

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ọ dị mma ịmara

Eziokwu

1

Some hairs at the tail end of the final caterpillar stage are called 'caltrop' spines, after Roman defensive weapons. They can fall off.1

2

The pupa sits in a cup-shaped cocoon with a circular escape hatch.1

3

Several parasitoids attack this species, including tachinid flies and both eulophid and braconid wasps.1

4

Males far outnumber females in these populations.1

Maka ndị ọkachamara nsị

Aha sayensị
Euclea delphinii
Otu
Ikpuru ajị na ụmụ ahụhụ
Ezinụlọ
Limacodidae2
Usoro
Lepidoptera
Kọntinent dị iche iche
Ugwu Amerika
Ụmụ ọhụrụ
Eggs are laid singly or in small clusters on leaves.1
Ihe ize ndụ nye mmadụ
1 / 5: Obere3

Ebe eziokwu ndị a si

  1. Spiny oak slug (Wikipedia (CC BY-SA 4.0))
  2. Euclea delphinii (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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