拟海百合

(重定向自拟海百合纲

拟海百合学名Paracrinoidea),又称副海百合,是一类已灭绝棘皮动物,生存于奥陶纪早期至志留纪早期。萼板(Thecal plate)排列略作两侧对称,有2到4个似海百合(Arm),具有侧羽枝。种类不多,目前已知约有13~15

拟海百合纲
化石时期:485–428 Ma
奥陶纪早期 - 志留纪早期
Comarocystites punctatus
科学分类 编辑
界: 动物界 Animalia
门: 棘皮动物门 Echinodermata
亚门: 海百合亚门 Crinozoa
纲: 拟海百合纲 Paracrinoidea
Regnell, 1945

分类

编辑

可能为拟海百合类:[来源请求]

参考文献

编辑
  1. ^ †family Springerocystidae Bassler 1950. Fossilworks. [17 December 2021]. (原始内容存档于2021-12-13). 
  • 张永辂 刘冠邦 边立曾等. 古生物学(上册) (M) 1. 北京: 地质出版社. 1988: 321. ISBN 7-116-00148-4. 
  • 费尔布里奇 雅布隆斯基等. 古生物学百科全书(上册) (M) 1. 北京: 地质出版社. 1989: 337. ISBN 7-116-00271-5. 
  • Frest, T. J.; Strimple, H. L.; Coney, C. C. Paracrinoids (Platycystitidae) from the Benbolt Formation (Blackriverian) of Virginia. Journal of Paleontology. 1979, 53 (2): 380–398. 
  • Frest, T. J.; Strimple, H. L.; McGinnis, M. R. A new species of Platycystites (Echinodermata: Paracrinoidea) from the Middle Ordovician of Oklahoma.. Journal of the Washington Academy of Sciences. 1977, 66: 211–221. 
  • Limbeck, M. R. Fossil focus: Paracrinoids.. Palaeontology. 2018, 8 (9): 1–7 [2024-04-21]. (原始内容存档于2024-04-21). 
  • Parsley, R. L.; Mintz, L. W. North American Paracrinoidea (Ordovician: Paracrinozoa, new, Echinodermata). Bulletins of American Paleontology. 1975, 68 (288): 1–115. 
  • Parsley, R. L. Systematics and functional morphology of Columbocystis, a Middle Ordovician "Cystidean" (Echinodermata) of uncertain affinities.. Bulletins of American Paleontology. 1975, 67 (287): 349–361. 
  • Sprinkle, J. Morphology and evolution of blastozoan echinoderms.. Harvard University Museum of Comparative Zoology Special Publication. 1973: 284.