Venom Wiki
Eserese katuun nke Night anemone
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Night anemone

Phyllodiscus semoni
Gbasara aha ya: Its Japanese name, unbachi-isoginchaku, translates as "wasp-sea anemone".1
Nwere ike igbu mmadụEmetụla ya akaỌ nwere ike igbu gị ma ọ bụrụ na enweghị ọgwụgwọ. Ọ bụrụ na ọ gbaa gị, chọọ enyemaka ngwa ngwa.
Jelifish na anụ osimiri na-agba agba Tentacles na-agba agbaNri ya: Anụ
Ihe ize ndụ nye mmadụ: Ọ dị egwu nke ukwuuỌ nwere ike igbu onye na-enwetaghị ọgwụgwọ.

The night anemone is a sea anemone, a soft animal related to jellyfish that attaches itself to the seabed. It lives in shallow seas in the central Indo-West Pacific, including Indonesia, the Philippines and southern Japan. It is venomous, and its sting can cause a painful injury that lasts a long time.1

Ebe obibi
Shallow seas of the central Indo-West Pacific, such as Indonesia, the Philippines and southern Japan.1
Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Uhie, Osimiri Timor na Arafura
Ụlọ
It lives in shallow seas and attaches to the seabed by a broad base. Divers and swimmers may meet it in these shallow waters.1
Ogologo
15 cm (5.9 in)3
nha okenye nkịtị
Ọsọ kacha elu
ihe dị ka 0.01 km/h (0.01 mph)
Igwu mmiri, nchepụta
Gịnị ka ọ na-eri?
At night its oral disc opens and its tentacles spread out to catch zooplankton and small invertebrates.1
N'ezie!Foto Night anemone
Night anemone. Foto: Bert W. Hoeksema & Andrea L. Crowther. CC BY 3.0, Wikimedia Commons.

Otú ị ga-esi mata ya

  • Has a broad base that attaches it to the seabed.1
  • Has branching, stalked outgrowths called pseudo-tentacles, which vary a lot between individuals.1
  • Some individuals look like smooth discs, branching coral, or dead coral rock covered in algae.1
  • The mouth ring has up to 160 long tentacles, seen when it is feeding at night.1

A na-agwakọkarị ya na: It is often mistaken for corals, algae or dead coral rock, because it copies their shape and colour. During the day it pulls its mouth and tentacles inside, so it may not look like a sea anemone at all.1

Ike nsị

Tentacles na-agba agba

Ọtụtụ puku obere sel na-agba agba na-agbapụ mgbe ihe metụrụ ha aka.

Gịnị ka nsị ọ na-agba na-eme?

Its venom contains several haemolytic toxins, which break down red blood cells. Human contact can cause severe dermatitis, with swelling and ulceration of the affected skin that may last for months. On rare occasions it causes acute kidney damage, and it is the first sea anemone whose venom has been shown to do this. The venom does not appear to affect other major organs.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị egwu nke ukwuuỌ nwere ike igbu onye na-enwetaghị ọgwụgwọ.

Its sting is painful and long-lasting. On rare occasions it can cause acute kidney damage.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

It uses camouflage, mimicry and masquerade to blend into its surroundings, which helps it deceive prey and confuse predators.1

Ọ bụrụ na ọ gbaa

  • Pụta na mmiri, wepụkwa tentacles ya niile (jiri uwe aka ma ọ bụ akwa).
  • Maka box jellyfish nke ebe okpomọkụ: wụsa vinega n'ebe ọ gbara ọ dịkarịa ala sekọnd 30, kpọọ maka enyemaka, dịkwa njikere ime CPR. Maka bluebottles na ọtụtụ ndị ọzọ: jiri mmiri osimiri saa ya, wee jiri mmiri ọkụ maka mgbu ahụ.

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 gbaa 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?

Night anemone ogologo ya dị ihe dị ka 15 cm (5.9 in)Ekwentị smartphone ihe dị ka 15 cm (5.9 in)Unere ihe dị ka 18 cm (7.1 in)
dị ogologo dị ka blọk egwuregwu 5 n'ahịrịnwayọ karịa ejula ubi

Kedu otú Night anemone si hà ma e jiri ya tụnyere GỊ?

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ọ dị mma ịmara

Eziokwu

1

It was the first sea anemone found to have venom that damages the kidneys and can cause acute renal failure.1

2

Its venom kills shrimp and breaks down sheep red blood cells in laboratory tests.1

3

Its pseudo-tentacles contain symbiotic dinoflagellates, tiny organisms that photosynthesise, so it gets some energy from light.1

4

It hides its tentacles and mouth during the day, when it spreads out its pseudo-tentacles to catch sunlight.1

Maka ndị ọkachamara nsị

Aha sayensị
Phyllodiscus semoni
Otu
Jelifish na anụ osimiri na-agba agba
Ezinụlọ
Aliciidae2
Usoro
Actiniaria
Kọntinent dị iche iche
Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Uhie, Osimiri Timor na Arafura, Oké osimiri niile
Ụmụ ọhụrụ
Colonies are likely clones formed by asexual reproduction, possibly by fragmentation when the anemone moves across the seabed.1
Ihe ize ndụ nye mmadụ
4 / 5: Ọ dị egwu nke ukwuu3

Ebe eziokwu ndị a si

  1. Phyllodiscus (Wikipedia (CC BY-SA 4.0))
  2. Phyllodiscus semoni (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: Jelifish na anụ osimiri na-agba agba

Ọ na-ebikwa na: Oké Osimiri India

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