鉗棘目
外观
Forcipulatida![]() | |
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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 |
科 | |
見文內 |
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]
分類
[编辑]此目下一般分為三個科:[2]
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
[编辑]- ^ Barnes, Robert D. Invertebrate Zoology. Philadelphia, PA: Holt-Saunders International. 1982: 948. ISBN 0-03-056747-5.
- ^ 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
[编辑]- 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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