Occurence of ostracoda and foraminifera in Mainz Basin

Central European marine to brackish ostracod and benthic foraminiferal phenetic similarities between seven areas have been calculated (Jaccard index) for the early Chattian,...针对早恰特阶（Chattian），中欧7个区域间海洋至微咸水环境中介形类（ostracod）与底栖有孔虫（benthic foraminifera）的表型相似性已通过雅卡尔指数（Jaccard index）完成测算。