瘤石介亚目

介形纲古足介目的一亚目。两壳近等大，背缘直，腹缘凸。无钙化襞。壳面常有叶状突起、槽等，边缘构造发育。性双形多明显。海生，奥陶纪至二叠纪。化石甚多，如瘤石介(Beyrichia)、荷尔介(Hollina)、小奥毕克介(Oepikella)等，中国此类化石十分丰富。

Concept & Semantic

Alias

瘤石介亚目

Contributor

NNU_Group

contributed at 2011-10-11

Classification(s)

●

Earth System(in Chinese)

Paleontology

Detailed Description

English

Name	Beyrichicopina

Chinese

Name	瘤石介亚目
Description	介形纲古足介目的一亚目。两壳近等大，背缘直，腹缘凸。无钙化襞。壳面常有叶状突起、槽等，边缘构造发育。性双形多明显。海生，奥陶纪至二叠纪。化石甚多，如瘤石介(Beyrichia)、荷尔介(Hollina)、小奥毕克介(Oepikella)等，中国此类化石十分丰富。

How to Cite

NNU_Group (2011). 瘤石介亚目, Concept & Semantic, OpenGMS, https://geomodeling.njnu.edu.cn/repository/concept/d55ebf72-2543-400a-a819-54ab4e0e4600

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