stromatolitic bioherm[古生] 叠层石礁;叠层石生物礁
bioherm type生物礁类型
bioherm bioh生物岩礁
reef bioherm非礁生物丘
bioherm facies生物礁相
bioherm trap生物礁圈闭
bioherm m生物岩礁
Stromatolite bioherm第三系孢粉分析
rudist bioherm塔里木盆地西南地区
N(名词) a mound of material laid down by sedentary marine organisms, esp a coral reef 海洋生物礁; 尤指珊瑚