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裂星海胆

来自维基百科,自由的百科全书

裂星海膽
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裂星海胆学名Schizaster)是裂星海胆科下的一海胆,其化石分布于世界各地。这种心海胆的前半部花瓣状步带陷入很深,长有管足的孔在步带上十分显眼。牠们死亡后壳的遗骸经常破碎,故大多数的标本是以内印模的方式保存下来。[1][2]

事实速览 科学分类, 模式种 ...
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栖息地

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裂星海胆的化石

裂星海胆深埋于泥中,利用其长长的管足形成漏斗状连接物以通向海底,牠们以沉积物中的小颗粒为食。[1]

物种[3][4][5]

灭绝种以剑号(†)标记

  • Schizaster alcaldei Sánchez Roig, 1949
  • Schizaster alsiensis Maccagno, 1947
  • Schizaster altissimus Arnold & H. L. Clark, 1927
  • Schizaster bathypetalus Arnold & H. L. Clark, 1927
  • Schizaster beckeri Cooke, 1942
  • Schizaster brachypetalus Arnold & H. L. Clark, 1927
  • Schizaster caobaense Sánchez Roig, 1949
  • Schizaster cojimarensis Sánchez Roig, 1949
  • Schizaster compactus (Koehler, 1914),结实裂星海胆
  • Schizaster costaricensis Durham, 1961
  • Schizaster delorenzoi Checchia-Rispoli, 1950
  • Schizaster doederleini (Chesher, 1972)
  • Schizaster dumblei Israelsky, 1924
  • Schizaster duroensis Kier, 1957
  • Schizaster dyscritus Arnold & H. L. Clark, 1927
  • Schizaster edwardsi Cotteau, 1889
  • Schizaster eopneustes Lambert, 1933
  • Schizaster excavatus Martin, in Jeannet & Martin, 1937
  • Schizaster fernandezi Sánchez Roig, 1952
  • Schizaster floridiensis (Kier & Grant, 1965),又名佛罗里达裂星海胆
  • Schizaster gerthi Pijpers, 1933
  • Schizaster gibberulus L. Agassiz in L. Agassiz & Desor, 1847
  • Schizaster gigas Sánchez Roig, 1953
  • Schizaster granti Duncan & Sladen, 1883
  • Schizaster guirensis Sánchez Roig, 1949
  • Schizaster habanensis Sánchez Roig, 1949
  • Schizaster hexagonalis Arnold & H. L. Clark, 1927
  • Schizaster humei Lambert, 1932
  • Schizaster hunti Kier, 1957
  • Schizaster jeanneti Martin, in Jeannet & Martin, 1937
  • Schizaster karkarensis Kier, 1957
  • Schizaster kinasaensis Morishita, 1953
  • Schizaster lacunosus (Linnaeus, 1758) ,凹裂星海胆,又名凹卵形海胆(由于过去曾被归入为 Ova 属)
  • Schizaster leprosorum Lambert, 1933
  • Schizaster llagunoi Lambert & Sánchez Roig, in Sánchez Roig, 1949
  • Schizaster marci Castex, 1930
  • Schizaster miyazakiensis Morishita, 1956
  • Schizaster morlini Grant & Hertlein, 1956
  • Schizaster moronensis Sánchez Roig, 1951
  • Schizaster munozi Sánchez Roig, 1949
  • Schizaster narindensis Lambert, 1933
  • Schizaster ocalanus Cooke, 1942
  • Schizaster orbignyanus A. Agassiz, 1880
  • Schizaster ovatus (Lindley, 2004)
  • Schizaster pappi Thirring, 1936
  • Schizaster pentagonalis Sánchez Roig, 1953
  • Schizaster persica Clegg, 1933
  • Schizaster portisi Serra, 1932
  • Schizaster pratti Israelsky, 1933
  • Schizaster riveroi Sánchez Roig, 1952
  • Schizaster rojasi Sánchez Roig, 1952
  • Schizaster rotundatus (Döderlein, 1906)
  • Schizaster salutis Sánchez Roig, 1949
  • Schizaster sanctamariae Sánchez Roig, 1949
  • Schizaster santanae Sánchez Roig, 1949
  • Schizaster schlosseri Traub, 1938
  • Schizaster taiwanicus Hayasaka, 1948 † ,台湾裂星海胆
  • Schizaster vedadoensis Sánchez Roig, 1949
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