| Endictya Ehrenb., 1845 |
| Endictya campechiana (Grunow) De Toni, 1894 |
| Endictya robusta (Grev.) Hanna & Grant, 1926 |
| Hyalodiscus Ehrenb., 1845 |
| Hyalodiscus scoticus (Kütz.) Grunow, 1879 |
| Hyalodiscus subtilis Bailey, 1854 |
| 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 |
| Podosira Ehrenb., 1840 |
| Podosira hormoides (Mont.) Kütz., 1844 |
| Podosira maxima (Kütz.) Grunow, 1880 |