dcsimg
Image of sea lilies and feather stars
Creatures » » Animals » » Echinoderms

Crinoids And Relatives

Crinozoa

Crinozon ( Lingua Franca Nova )

provided by wikipedia emerging languages

La crinozones es un sufilo de la ecinodermatos, e inclui esta clases:

Crinoid on the reef of Batu Moncho Island.JPG

Contra ce los pare como un vejetal e ave la nom comun de "lil de mar," la crinoideos (de krinon-eidos, elinica per lil-forma) es vera animales. El es nonvertebratos de la grupo ecinodermatos, e como otra membros de esta grupo, los ave un sceleto de calce sirca cual los es organizada con un simetria pentaradial (funda supra la numero sinco).

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors

Crinozoa

provided by wikipedia EN

Crinozoa is a subphylum of mostly sessile echinoderms, of which the crinoids, or sea lilies, are the only extant members. Crinozoans have an extremely extensive fossil history, which may or may not extend into the Precambrian (provided the enigmatic Ediacaran Arkarua can be positively identified as an edrioasteroid).

Classes within Crinozoa

The classes currently contained within Crinozoa include Crinoidea, Cystoidea, Edrioasteroidea, and Rhombifera.

See also

References

 title=
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Crinozoa: Brief Summary

provided by wikipedia EN

Crinozoa is a subphylum of mostly sessile echinoderms, of which the crinoids, or sea lilies, are the only extant members. Crinozoans have an extremely extensive fossil history, which may or may not extend into the Precambrian (provided the enigmatic Ediacaran Arkarua can be positively identified as an edrioasteroid).

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Crinozoa ( French )

provided by wikipedia FR

Les Crinozoa sont un sous-embranchement d'échinodermes (oursins et des étoiles de mer).

Description

Ces organismes ont un mode de vie benthique, ils sont souvent fixés mais certains peuvent se déplacer sur le fond. Ils sont suspensivores et collectent des particules alimentaires grâce à leurs longs bras munis de cils. La seule classe vivante à l'heure actuelle est celle des crinoïdes.

Phylogénie

Ce sous-embranchement était anciennement appelé Pelmatozoa, et sa validité fait encore débat. Il comprend les classes des :

  • Crinoidea Miller, 1821 (Crinoïdes)[1]
  • Blastoidea Say, 1825 (Blastoïdes, classe fossile)
  • Cystoidea von Buch, 1846 (Cystoïdes, classe fossile)
  • Eocrinoidea von Buch, 1846 (Éocrinoïdes, classe fossile)

Les Blastoidea et Cystoidea sont parfois rangés dans un sous-embranchement à part, les « Blastozoa » (qui pourrait comprendre aussi les Eocrinoidea) : tous sont fossiles[2].

Galerie

Notes et références

  1. a et b World Register of Marine Species, consulté le 10 mai 2020
  2. Christopher Taylor, « Echinodermata », sur Palaeos (consulté le 18 décembre 2013).

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Crinozoa: Brief Summary ( French )

provided by wikipedia FR

Les Crinozoa sont un sous-embranchement d'échinodermes (oursins et des étoiles de mer).

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Crinozoa ( Irish )

provided by wikipedia GA

Fofhíleam d'echinodermata den chuid is mó suiteacha, is ea na Crinozoa, agus níl ach na críonóidigh nó cleití mara fós ina mbeatha.

Tá stair iontaise thar a bheith fairsing ag na Chrinozoa, agus féadfaidh gur leathnaigh siad isteach sa Réamh-Chaimbriach (ar an choinníoll gur féidir leis an Eidiacarach a aithint go dearfach mar edrioasteroideach).

Féach freisin

license
cc-by-sa-3.0
copyright
Údair agus eagarthóirí Vicipéid
original
visit source
partner site
wikipedia GA

Crinozoa: Brief Summary ( Irish )

provided by wikipedia GA

Fofhíleam d'echinodermata den chuid is mó suiteacha, is ea na Crinozoa, agus níl ach na críonóidigh nó cleití mara fós ina mbeatha.

Tá stair iontaise thar a bheith fairsing ag na Chrinozoa, agus féadfaidh gur leathnaigh siad isteach sa Réamh-Chaimbriach (ar an choinníoll gur féidir leis an Eidiacarach a aithint go dearfach mar edrioasteroideach).

license
cc-by-sa-3.0
copyright
Údair agus eagarthóirí Vicipéid
original
visit source
partner site
wikipedia GA

Crinozoa ( Dutch; Flemish )

provided by wikipedia NL

Crinozoa zijn een onderstam van stekelhuidige dieren. Ze worden ook wel zeelelieachtigen genoemd.

De groep wordt verder verdeeld in verschillende klassen, die in vergelijking met andere stekelhuidigen zoals zeesterren vrij ongekend zijn. De zeelelies zijn de enige groep die enige bekendheid geniet, onder meer omdat een aantal soorten als aquariumdier wordt gehouden. Het is daarnaast ook de enige groep die levende vertegenwoordigers kent, al zijn ook de meeste zeelelies alleen als fossiel bekend.

Klassen

De stam van de Crinozoa wordt verdeeld in de volgende klassen:

license
cc-by-sa-3.0
copyright
Wikipedia-auteurs en -editors
original
visit source
partner site
wikipedia NL

Crinozoa: Brief Summary ( Dutch; Flemish )

provided by wikipedia NL

Crinozoa zijn een onderstam van stekelhuidige dieren. Ze worden ook wel zeelelieachtigen genoemd.

De groep wordt verder verdeeld in verschillende klassen, die in vergelijking met andere stekelhuidigen zoals zeesterren vrij ongekend zijn. De zeelelies zijn de enige groep die enige bekendheid geniet, onder meer omdat een aantal soorten als aquariumdier wordt gehouden. Het is daarnaast ook de enige groep die levende vertegenwoordigers kent, al zijn ook de meeste zeelelies alleen als fossiel bekend.

license
cc-by-sa-3.0
copyright
Wikipedia-auteurs en -editors
original
visit source
partner site
wikipedia NL

海百合亞門 ( Chinese )

provided by wikipedia 中文维基百科

海百合亞門學名Crinozoa)是動物界棘皮動物門之下的一個亞門,其下的物種除了海百合外皆已滅絕。海百合亞門具有非常久遠的化石歷史,但可能沒有延伸到前寒武紀(除非神祕的埃迪卡拉紀化石Arkarua被確定屬於海座星綱)。

分類

1973年斯普林克爾(J.Sprinkle)在此基礎上從海百合亞門中劃分出海蕾亞門(Blastozoa),下設海蕾綱(Blastoidea)、擬海蕾綱(Parablastoidea)、海林檎綱(Cystoidea)及始海百合綱(Eocrinoidea)4綱。

參考文獻

 title=
license
cc-by-sa-3.0
copyright
维基百科作者和编辑

海百合亞門: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

海百合亞門(學名:Crinozoa)是動物界棘皮動物門之下的一個亞門,其下的物種除了海百合外皆已滅絕。海百合亞門具有非常久遠的化石歷史,但可能沒有延伸到前寒武紀(除非神祕的埃迪卡拉紀化石Arkarua被確定屬於海座星綱)。

license
cc-by-sa-3.0
copyright
维基百科作者和编辑

바다나리아문 ( Korean )

provided by wikipedia 한국어 위키백과

바다나리아문( - 亞門, 학명 : Crinozoa)은 극피동물문의 한 아문이다. 이 아문에 속하는 동물들은 방사대칭이며 둥글거나 컵모양의 악부(calyx)가 있고, 완과 완돌기(brachiole)를 갖고 있다. 일생 또는 한동안 자루(stalk)를 가지고 고착하여 산다. 구부(surface)는 위쪽에 있다. 자유유영하는 좌우대칭의 유생단계를 지나 방사대칭의 성체로 변태한다. 화석은 고생대의 캠브리아기 후기로 알려져 있고, 고생대 후기에는 매우 많았다. 바다나리아문에 속하는 대부분은 절멸하였고 화석종이 많으며, 현생종은 모두 바다나리아강에 속한다. 세계적으로 약 5700종이 알려져 있고, 이 중 현생종은 650여 종이다. 대표종으로는 가는발깃갯고사리, 일본깃갯고사리 등이 있다.[1]

각주

  1. 한국동물분류학회(2008), 집현사
 title=
license
cc-by-sa-3.0
copyright
Wikipedia 작가 및 편집자

바다나리아문: Brief Summary ( Korean )

provided by wikipedia 한국어 위키백과

바다나리아문( - 亞門, 학명 : Crinozoa)은 극피동물문의 한 아문이다. 이 아문에 속하는 동물들은 방사대칭이며 둥글거나 컵모양의 악부(calyx)가 있고, 완과 완돌기(brachiole)를 갖고 있다. 일생 또는 한동안 자루(stalk)를 가지고 고착하여 산다. 구부(surface)는 위쪽에 있다. 자유유영하는 좌우대칭의 유생단계를 지나 방사대칭의 성체로 변태한다. 화석은 고생대의 캠브리아기 후기로 알려져 있고, 고생대 후기에는 매우 많았다. 바다나리아문에 속하는 대부분은 절멸하였고 화석종이 많으며, 현생종은 모두 바다나리아강에 속한다. 세계적으로 약 5700종이 알려져 있고, 이 중 현생종은 650여 종이다. 대표종으로는 가는발깃갯고사리, 일본깃갯고사리 등이 있다.

license
cc-by-sa-3.0
copyright
Wikipedia 작가 및 편집자