疑源类的英文

acritarch

• 疑:    doubt; disbelieve; ...
• 源:    source; fountainhe ...
• 源类别:    source category

例句与用法

1. Silurian acritarchs and chitinozoans in wenquangou group from the west kunlun region
   西昆仑地区志留系温泉沟群的疑源类和几丁虫
2. Fossils of scolecodont and acritarch from shangxi group in southern anhui and their geological significance
   皖南上溪群中的虫牙类和疑源类化石及其地质意义
3. Now it is thought that two formations were formed in the same period from early cambrian to early ordovician and were deposited in different parts of sea basin on the northern edge of the north china platform , based on the acritarchs contained in these formations
   通过对以上两个组中疑源类化石进行研究，认为阿牙登组应从白云鄂博群中分出，与腮林忽洞组一同划归早寒武世至早奥陶世的地层中，阿牙登组与腮林忽洞组为同一时期不同局限海盆的沉积，是早古生代华北地台最北部边缘的沉积产物。

百科释义

疑源类（Acritarchs）是具有机壁的、亲缘关系不明的微体化石类群，它们很可能是多源的、具有不同亲缘关系的集合体。目前不能将它们归为任何已知的生物门类，但随着研究的深入一些疑源类被归为绿藻。