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Mauve stinger

Pelagia noctiluca

Ibyerekeye izina: Pelagia comes from Greek and means "of the sea". Noctiluca comes from Latin and means "night light", because the jellyfish can glow in the dark.1

Irababaza gusaNtukayikorehoIrababaza, ariko ntizakugirira nabi bikomeye.

Jellyfish n'izindi nyamaswa zo mu nyanja zitera urubori

Imirya itera uruboriIrya: Bike muri buri kimwe

Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

The mauve stinger is a small jellyfish that drifts in warm seas across much of the world. Its bell and tentacles are covered in stinging cells, so its stings hurt, even when the jellyfish is dead and washed up on a beach. Huge swarms of them can close beaches and damage fishing and fish farms.1

Iba muri

Tropical and warm temperate seas worldwide, most common in the North Atlantic and Mediterranean, and all around Australia1

Inyanja ya Atalantika, Inyanja ya Pasifika, Inyanja y'Abahinde, Inyanja ya Mediterane, Inyanja Itukura

Ahabanza

It lives in the open sea, mostly between the surface and 150 m deep. Swarms are often carried by wind or currents onto beaches, where tourists avoid the water and fishers get stung while freeing their nets.1

Uburebure

3 cm kugeza kuri 12 cm (1,2 in kugeza kuri 4,7 in)1

Umuvuduko wo hejuru

hafi 0,46 km/h (0,29 mph)

Koga, ikigereranyo cy'ugereranyije

Irya iki?

It eats small animals such as tiny crustaceans, fish eggs and fish larvae, and also collects microscopic plant plankton. It catches prey mainly by taking particles of food in its body, and adults will eat their own young.1

Ifoto ya Mauve stinger — Mauve stinger. Ifoto: Hans Hillewaert. CC BY-SA 4.0, Wikimedia Commons.

Uko wayimenya

Adults have a bell 3 to 12 cm across.1
Colour varies from mauve and purple to pink, light brown and yellow.1
It has eight long tentacles and four long oral arms.1
Unusually for a jellyfish, both the bell and the tentacles carry stinging cells.1
When disturbed by waves or a ship's motion, it gives off short flashes of light at night.1

Ikunze kwitiranywa na: Its common name purple-striped jelly can cause confusion with Chrysaora colorata. Stings from either can cross-react, so people who have been stung by one may react to the other.1

Imbaraga z'ubumara

Imirya itera urubori

Uturemangingo duto cyane ibihumbi dutera urubori turasa iyo hari ikidukozeho.

Ubumara bwayo bukora iki?

This jellyfish stings rather than bites. Its stinging cells cause pain, redness, swelling and a rash, and the pain typically lasts 1 to 2 weeks. Less often, people feel dizzy or are sick or have diarrhoea, and skin rashes can return years later.1

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

Stings are common and painful, but they are generally not dangerous and there are no known deaths. A rare serious allergic reaction can happen, and a single case of Guillain–Barré syndrome, a serious nerve condition, has been linked to a sting; all symptoms in that case cleared within 6 months.1

Ikora iki iyo ifite ubwoba?

Its stinging cells are used to defend it as well as to catch prey.1

Niba itera urubori

The sting may possibly be relieved with compounds called hydroxyacetophenone and Symsitive, which stop the stinging cells firing. Seek medical help if a serious allergic reaction or other symptoms develop.1
Sohoka mu mazi kandi ukureho imirya yayo (tentacles) yose ukoresheje uturindantoki cyangwa igitambaro.
Ku box jellyfish zo mu turere dushyuha: suka vinegere aho zateye urubori nibura amasegonda 30, hamagara ubutabazi kandi witegure gukora CPR (gukanda igituza no guhumekera umuntu). Ku bluebottle no ku zindi nyinshi: oza n'amazi y'inyanja, hanyuma ukoreshe amazi ashyushye kubera ububabare.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
Niba imwe igutereye urubori: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ni hehe ku isi?

Afurika Aziya Uburayi Amerika y'Amajyaruguru Amerika y'Amajyepfo Ositaraliya na Oseyaniya Inyanja ya Pasifika Inyanja ya Atalantika Inyanja y'Abahinde Inyanja ya Mediterane Inyanja Itukura

Ingana gute?

Ireshya ite?

ireshya n'ibice 4 by'ibikinisho byo kubaka biri ku murongo

Mauve stinger ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

Ikinyamushongo cyo mu murima hafi 0,05 km/h (0,03 mph)

Mauve stinger hafi 0,46 km/h (0,29 mph)

Umuntu woga hafi 3 km/h (1,9 mph)

bikwiye kumenywa

Ibintu by'ukuri

It glows in the dark, and a description of its light was written by Pliny the Elder in 77 AD.1

Unlike most jellyfish, it has stinging cells on its bell as well as its tentacles.1

A seven-arm octopus has been recorded holding one of these jellyfish to use its sting as a defence.1

Swarms can cover tens of square kilometres and contain millions of jellyfish.1

It can eat microscopic plant plankton, which is highly unusual for a cnidarian.1

It has no polyp stage, a bottom-dwelling stage that most other jellyfish go through.1

Usenya ibinyoma

Ikinyoma: A dead jellyfish washed up on the beach is harmless.

Ukuri: Even recently dead, stranded individuals can still sting.1

Ku bahanga mu by'ubumara

Izina rya siyansi: Pelagia noctiluca
Itsinda: Jellyfish n'izindi nyamaswa zo mu nyanja zitera urubori
Umuryango: Pelagiidae2
Itsinda rinini (order): Semaeostomeae
Imigabane: Inyanja ya Atalantika, Inyanja ya Pasifika, Inyanja y'Abahinde, Inyanja ya Mediterane, Inyanja Itukura, Inyanja ngari
Abana bato: Males and females release sperm and eggs into the sea during daylight. The fertilised egg becomes a larva in 3 days, a tiny young jellyfish after a week, and an adult about a month later.1
Igihe ibaho: hafi imyaka 0,751
Akaga ku bantu: 2 / 5: Irababaza3

Aho ibintu bivugwa bituruka

Pelagia noctiluca (Wikipedia (CC BY-SA 4.0))
Pelagia noctiluca (iNaturalist): amazina n'ibyiciro.
Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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