鉗棘目

鉗棘目Forcipulatida)是海星綱下的一個目,包含3科49屬。和真海星目的生物一樣,鉗棘目有非常明顯的包含一個短柄和三個小骨的棘叉。二者的不同之處在於鉗棘目的肢體更加粗壯。[1]

Forcipulatida
Asterias rubens
科学分类
界: 动物界 Animalia
门: 棘皮动物门 Echinodermata
纲: 海星綱 Asteroidea
亚纲: 钳棘亚纲 Forcipulatacea
目: 钳棘目 Forcipulatida

見文內

分類

此目下一般分為三個科:[2]

  • 海盤車科(Asteriidae) 39屬
  • 太陽海星科(Heliasteridae)2屬
  • 正海星科(Zoroasteridae)8屬

世界海洋物種目錄認為在上述科的基礎上還應該增加:

  • Pedicellasteridae Perrier, 1884
  • Pycnopodiidae Fisher, 1928
  • Stichasteridae

参考文献

  1. Barnes, Robert D. . Philadelphia, PA: Holt-Saunders International. 1982: 948. ISBN 0-03-056747-5.
  2. McKnight, D.G. (2006). Marine Fauna of New Zealand: Echinodermata: Asteroidea (sea-stars). 3. Orders Velatida, Spinulosida, Forcipulatida, Brisingida with addenda to Paxillosida, Valvatida. NIWA Biodiversity Memoir 120: 1-187.

擴展閱讀

维基共享资源中相关的多媒体资源:鉗棘目
  • Mah, C. & D. Foltz. (2011). Molecular Phylogeny of the Forcipulatacea (Asteroidea: Echinodermata): systematics and biogeography. Zoological Journal of the Linnean Society 162(3): 646-660
  • Sladen, W.P. (1889). Report on the Asteroidea. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873-1876, Zoology 30(51): xlii + 893 pages 118 plates.
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