| Ellerbeckia R.M. Crawford, 1988 |
| Ellerbeckia arenaria (G. Moore) R.M. Crawford, 1988 |
| Paralia Heib., 1863 |
| Paralia sulcata (Ehrenb.) Cleve, 1873 |
| Paralia sulcata f. coronata Grunow, 1884 |
| Paralia sulcata f. hexagona Grunow, 1892 |
| Paralia sulcata f. polygona Grunow, 1892 |
| Paralia sulcata f. radiata Grunow, 1884 |
| Paralia sulcata var. biseriata Grunow, 1884 |
| Paralia sulcata var. crenulata Grunow, 1884 |
| Paralia sulcata var. strigillata Cleve-Euler, 1951 |
| Paralia sulcata var. sulcata (Ehrenb.) Cleve, 1873 |
| Paraliaceae R.M. Crawford, 1990 |