Radiocarbon ages and last occurrences of Globorotalia menardii flexuosa and G...

Ranges of Globorotalia menardii menardii, Gr. menardii flexuosa and Globoquadrina hexagona at time of climatostratigraphic intervals representing oxygen-isotope stages 5-1 are...梅纳德球房虫指名亚种（Globorotalia menardii menardii）、球房虫属梅纳德球房虫弯曲亚种（Globorotalia menardii flexuosa，缩写Gr.）以及六方拟球房虫（Globoquadrina hexagona）在对应氧同位素阶段5至1的气候地层间隔时期内的分布范围为……