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Katuni yaTiny clinging box jellyfish
Nhamba 1089 pa1 402

Tiny clinging box jellyfish

Copula sivickisi
Nezvezita: The scientific name honours the Lithuanian zoologist Pranciškus Baltrus Šivickis.1
Isina ngoziHaina ngozi kuvanhu. Hapana chekunetseka nacho.
Majellyfish nezvimwe zvinobaya zvegungwa Matentacle anobayaInodya: Nyama
Ngozi kuvanhu: Ngozi shomaSenyuchi kubaya kana kushoma. Kazhinji haina ngozi kuvanhu.

Copula sivickisi is a tiny box jellyfish, about 1 cm across, that lives in shallow warm seas. It is the only species in its genus and is active only at night. It is unusual among box jellyfish because it has a mating ritual and fertilises its eggs inside the body.1

Inogara mu
Shallow warm Pacific waters from Japan and Taiwan to Australia, New Zealand and Hawaii, plus the west coast of Sumatra1
Gungwa rePacific, Gungwa reAtlantic, Gungwa reTimor neArafura
Kumba
It lives in shallow warm waters. By day it hides on the underside of coral, stones or blades of seagrass, and at night it rises through the water to feed.1
Kureba
1 cm (0,4 in)1
Kumhanya kukuru
kunenge 0,2 km/h (0,12 mph)
Kushambira: chinyorwa chayo cheWikipedia
Inodya chii?
It feeds on zooplankton, including copepods, hooded shrimps, zoea larvae and the glowing dinoflagellate Noctiluca. It rises to the surface, then sinks with its tentacles spread out to catch prey.1
Chaizvo!Mufananidzo waTiny clinging box jellyfish
Tiny clinging box jellyfish. Mufananidzo: Patrick Randall. CC BY-SA 4.0, Wikimedia Commons.

Maziviro ayo

  • The bell is boxy in shape, unlike the umbrella shape of true jellyfish.1
  • It has four slender tentacles hanging from the rim, each banded with orange.1
  • The eight gonads (reproductive organs) can be seen through the transparent bell. In males they are orange, and in females they are white-speckled.1
  • Mature females have orange-brown markings around the edge of the bell.1
  • It is most active at night and hides during the day, folding its tentacles inside the bell and flattening itself.1

Simba reuturu

Matentacle anobaya

Zviuru zvemasero madiki anobaya zvinopfura kana chimwe chinhu chazvibata.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: Ngozi shomaSenyuchi kubaya kana kushoma. Kazhinji haina ngozi kuvanhu.

Inoitei kana yatya?

When disturbed by day it hides, folding its tentacles inside the bell and flattening itself against the seabed.1

Kana ikabaya

  • Buda mumvura ubvise matentacle ose (nemagirovhosi kana nejira).
  • Kune jellyfish yebhokisi yekunzvimbo dzinopisa: dira vhiniga pakabayiwa kwemasekondi 30 zvishoma, shevedza rubatsiro ugare wakagadzirira kuita CPR. Kune bluebottle nedzimwe zhinji: suka nemvura yegungwa, wozoshandisa mvura inopisa kuderedza marwadzo.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

  • Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
  • Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
  • Kana imwe ikakubaya: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Yakakura sei?

Yakareba zvakadii?

Tiny clinging box jellyfish kunenge 1 cm kureba (0,4 in)Tsanga yemupunga kunenge 7 mm (0,3 in)Mari yesimbi ye1 euro kunenge 2,3 cm (0,9 in)
diki zvekuti inokwana panzara yako

Tiny clinging box jellyfish yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

It has twenty-four eyes, grouped on four stalked structures called rhopalia on the rim of the bell.1

2

Unlike most box jellyfish, it has an elaborate mating ritual. A male grabs a female by one tentacle and pulls her around while they entwine.1

3

A female has been seen mating with several males, up to eight times in a two-hour period.1

4

It is attracted to light, and it chooses a spot on the seabed soon after dawn, spending a few minutes selecting a good location before settling there.1

5

Its average maximum swimming speed is 4.9 cm per second, which is faster than the currents near the surface of the shallow waters where it lives.1

6

The male passes a red bundle of sperm (a spermatophore) to one of the female's tentacles, which pushes it into her manubrium, the tube hanging from the underside of the bell.1

Kune nyanzvi dzeuturu

Zita resainzi
Copula sivickisi
Boka
Majellyfish nezvimwe zvinobaya zvegungwa
Mhuri
Tripedaliidae2
Odha
Carybdeida
Makondinendi
Gungwa rePacific, Gungwa reAtlantic, Gungwa reTimor neArafura, Makungwa makuru
Vacheche
Eggs are fertilised inside the female's bell. About two or three days later she releases a mucous strand of embryos into the sea, and these develop into polyps.1
Ngozi kuvanhu
1 / 5: Ngozi shoma3

Kwakabva chokwadi

  1. Copula sivickisi (Wikipedia (CC BY-SA 4.0))
  2. Copula sivickisi (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

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Inogarawo mu: Gungwa rePacific

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