Rice Bulliform Phytoliths (IMAGE) Chinese Academy of Sciences Headquarters Caption These are rice bulliform phytoliths. (a,b) more than nine fish scales decorations; (c,d) less than nine fish scales decorations; black bar = 20μm. Credit Image by LU Houyuan Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.