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Nataal bu ñu rëdd ci Red Sea fire urchin
No 1267 ci 1 402

Red Sea fire urchin

Asthenosoma marisrubri
Ci turam: It is named for the extreme pain its spines inflict and for where it was first found, the Red Sea.1
Soxla na doktoorBul laalLu néew la mu rey, waaye su ay dagam jamee la, demal gis doktoor.
Oursin, biddiwu géej ak ver Dag yu am daŋarDafay lekk: Tuuti ci lépp
Musiba ci nit: Lu bonSu ay dagam jamee la, demal gis doktoor. Ñi ciy dee dañoo néew lool.

The Red Sea fire urchin is a spiny sea creature that lives on the seabed. It is a fairly common sea urchin across much of the Indo-Pacific. Its spines can cause extreme pain, so it is important to know it when you are in the water.1

Dafay dund ci
Widespread across the Indo-Pacific; first described from the northern Red Sea1
Géej gu Xonq
Kër
It lives in lagoons, on external reefs, and on sandy or stony bottoms, at depths down to 90 m. It prefers water temperatures of 24 °C to 27 °C. It often shelters commensal shrimps (shrimps that live alongside it without harming it).1
Guddaay
25 cm (9,8 in)1
Gaawaay bu gën a kawe
lu tollu ci 0,02 km/h (0,01 mph)
Féey, xalaat
Lan lay lekk?
It eats a great variety of food, including algae, coral polyps and bottom detritus (dead material on the seabed).1
Dëgg-dëgg!Fotoy Red Sea fire urchin
Red Sea fire urchin. Foto: Bernd. CC BY-SA 2.0, Wikimedia Commons.

Ni ngay ko xàmmee

  • Its spines regularly cover the whole aboral (back) side of its body.1
  • Its body plates are articulated, which makes the test (shell) quite flexible.1
  • It is most active at night.1

Ñu ngi koy faral di jaxasoo ak: It was once considered a colour variant of Asthenosoma varium. In the Red Sea fire urchin, the spines cover the whole back side evenly. In A. varium, the spines are grouped in rectangular patches separated by bare areas.1

Kàttanu daŋar

Dag yu am daŋar

Ay dag yu ñaw ñoo yor daŋar bi. Teg tànk ci kawam walla jàpp ko dafay metti.

Lan la daŋar biy sóob di def?

Its spines inflict extreme pain on anyone who is pricked by them. The pain is the main effect described for this urchin.1

Ni mu lore nit ñi?

Musiba ci nit: Lu bonSu ay dagam jamee la, demal gis doktoor. Ñi ciy dee dañoo néew lool.

Its spines cause extreme pain, which is the main danger to people who touch it or come into contact with its spines.1

Su ay dagam jamee la

  • Teg gaañu-gaañu bi ci ndox mu tàng, lu nit ki mën a muñ waaye bu dul ko lakk, te wutal ndimbal doktoor ngir dindi dag yi. Bul gas ngir wut leen sa bopp.

Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk

Sàmmal sa bopp

  • Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
  • May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
  • Su ay dagam jamee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.

Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp

Fan ci àddina?

AfrigAsiTugalAmerig gu Bëj-gànnaarAmerig gu Bëj-saalumOstarali ak OseyaniGéej gu Xonq

Ni mu réye?

Ni mu guddoo?

Red Sea fire urchin guddaayam lu tollu ci 25 cm (9,8 in)Ab banaana lu tollu ci 18 cm (7,1 in)Ab muusu kër lu tollu ci 50 cm (1,6 ft)
guddu na ni 8 bloku tabax yu ñu toftalegën a yéex escargot bu tóokër

Red Sea fire urchin ni mu réye ci wetu YOW?

Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.

Ni mu gaawe?

baax na xam

Xibaar

1

It often shelters commensal shrimps, including Allopontonia iaini and Periclimenes colemani, and the parasitic gastropod Leutzenia asthenosomae.1

2

Until 1998 it was considered a colour variant of Asthenosoma varium.1

3

Sea urchins are close relatives of starfish, crinoids, brittle stars and sea cucumbers. Together these are called echinoderms, meaning 'spiny skins'.1

Ngir boroom xam-xam ci daŋar

Turu xam-xam
Asthenosoma marisrubri
Mbooloo
Oursin, biddiwu géej ak ver
Njaboot
Echinothuriidae2
Toftal
Echinothurioida
Kontinaa yi
Géej gu Xonq, Mbàmbulaan yi
Musiba ci nit
3 / 5: Lu bon3

Fa xibaar yi jóge

  1. Asthenosoma marisrubri (Wikipedia (CC BY-SA 4.0))
  2. Asthenosoma marisrubri (iNaturalist): tur ak ni ñu leen séddale.
  3. Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.

Xibaar bu nekk ci xët wii am na ab nimero buy won fa mu jóge. Su nu juumee, baal nu, nun ay nit ñu bëgg rab lanu, du ab jurnaalu xam-xam. Wax nu ko ci [email protected] te dinanu ko jubbanti.

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