| Dictyosporium pelagicum (Linder) G. C. Hughes ex E. B. G. Jones, 1963 |
| Dictyosporium prolificum Damon, 1952 |
| Dictyosporium subramanianii B. Sutton, 1985 |
| Dictyosporium tetrasporum L. Cai & K.D. Hyde, 2007 |
| Dictyosporium toruloides (Corda) Guég., 1905 |
| Digitodesmium P. M. Kirk, 1981 |
| Digitodesmium elegans P. M. Kirk, 1981 |
| Diplocladiella G. Arnaud ex M. B. Ellis, 1976 |
| Diplocladiella scalaroides G. Arnaud ex M. B. Ellis, 1976 |
| Distoma Retzius, 1786 |
| Distoma amphiorchis Braun, 1899 |
| Distoma anthos Braun, 1899 |
| Distoma complanatum Rudolphi, 1819 |
| Distoma cornu Zeder, 1800 |
| Distoma coronatum Rudolphi, 1819 |
| Distoma cucumerinum Rudolphi, 1809 |
| Distoma cuneatum Rudolphi, 1809 |
| Distoma cymbiforme Rudolphi, 1819 |
| Distoma dentatum Linton, 1900 |
| Distoma fasciatum Rudolphi, 1819 |