钳棘目
外观
Forcipulatida | |
---|---|
Asterias rubens | |
科学分类 | |
界: | 动物界 Animalia |
门: | 棘皮动物门 Echinodermata |
纲: | 海星纲 Asteroidea |
亚纲: | 钳棘亚纲 Forcipulatacea |
目: | 钳棘目 Forcipulatida |
科 | |
见文内 |
钳棘目(Forcipulatida)是海星纲下的一个目,包含3科49属。和真海星目的生物一样,钳棘目有非常明显的包含一个短柄和三个小骨的棘叉。二者的不同之处在于钳棘目的肢体更加粗壮。[1]
分类
[编辑]此目下一般分为三个科:[2]
世界海洋物种目录认为在上述科的基础上还应该增加:
- 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.
扩展阅读
[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.