| Genus | Subgenus | BasioAuthor | PubYear | Status | |
| Aneumastus |
|
D.G. Mann & A.J. Stickle in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Asterionellopsis |
|
F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Biremis |
|
D.G. Mann & E.J. Cox in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Bleakeleya |
|
F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Cavinula |
|
D.G. Mann & A.J. Stickle in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Cosmioneis |
|
D.G. Mann & A.J. Stickle in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Drepanotheca |
|
H.-J. Schrader ex Round, Crawford & Mann |
1990 |
valid |
Details |
| Fallacia |
|
A.J. Stickle & D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Luticola |
|
D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Martyana |
|
F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Microtabella |
|
F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Oxyneis |
|
F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Petrodictyon |
|
D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Petroneis |
|
A.J. Stickle & D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Psammodictyon |
|
D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Scolioneis |
|
D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid/illegitimate |
Details |
| Seminavis |
|
D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Thalassioneis |
|
F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |
| Urosolenia |
|
F.E. Round & R.M. Crawford in F.E. Round, R.M. Crawford & D.G. Mann |
1990 |
valid |
Details |