Thin-section data of calcareous algae from the Lakadong Limestone, NE India (...

Taxa/biotic groups were classified as rare (R; if the element appears at least once), common (C; A-4 times) and abundant (A; >5 times). Coralline Distichoplax is dominant in...分类群（Taxa）/生物类群（biotic groups）被划分为三类：稀有类群（R；对应元素至少出现1次）、常见类群（C；出现次数为1~4次）以及丰富类群（A；出现次数大于5次）。珊瑚形双盘虫（Coralline Distichoplax）在……中占据优势地位。