;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il >Hypopterygium flavolimbatum 9=0.67_18=0.33 >Hypopterygium didictyon 6 >Hypopterygium flavolimbatum 9=0.33_18=0.67 >Hypopterygium didictyon 6 >Hypopterygium rotulatum 6 >Hypopterygium tamariscinum 18 >Hypopterygium tamarisci 9=0.50_18=0.50