摘要
本文描述了产自广西小董中二叠统板城组的一个放射虫新亚种Pseudoalbaillella globosa guiglobosa,该亚种与P.globosaIshiga et Imoto的区别在于具有较大的假胸部和较短的假腹部。除壳体大小外,P.globosa还具有多种形态的顶锥和假腹部,可能还有其它亚种存在。
This article describes a new radiolarian subspecies,Pseudoalbaillella globosa guiglobosasubsp.nov.,obtained from the Middle Permian Bancheng Formation in Xiaodong,Guangxi,South China.This subspecies is characterized by a larger pseudothorax and a shorter pseudoabdomen than the previously-reported specimens of P.globosa Ishiga et Imoto.In addition to the shell sizes,P.globosais varied in the apical cone and the pseudoabdomen,implying the presence of other subspecies.
引文
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