Coscinodiscaceae
Brightwellia | Coscinodiscus | Coscinosira | Cosmiodiscus | |
Craspedodiscus | Cyclotella | Druridgea | Endictya | |
Ethmodiscus | Gossleriella | Heterodictyon | Hyalodiscus | |
Hydrosirella | Melosira | Planktoniella | Podosira | |
Pyxidicula | Stephanodiscus | Stephanopyxis | Thalassiosira | |
Aulacosira # | Paralia # | Pleurosira # | Ellerbeckia # | |
Heterodictya # | Liradiscus # | Gyrodiscus # | Glyptodiscus # | |
Mit # gekennzeichnete Gattungen sind nicht im Bestimmungsschlüssel erfaßt.
Brightwellia . |
Coscinodiscus . |
2 | 3 | 4 | |
5 . |
6 . |
7 | 8 |
Craspedodiscus . |
Cyclotella . |
2 | 3 |
Hyalodiscus . |
2 | 3 |
Melosira . |
2 |
5 . |
6 | 7 |
Podosira . |
Stephanodiscus . |
2 | 3 | 4 | |
5 . |
6 |
7 . |
8 |
Stephanopyxis . |
2 | 3 |
Thalassiosira . |
Aulacosira
# . |
Paralia
# . |
2 |
Pleurosira
# . |
2 |
Ellerbeckia
# . |
2 |
Heterodictya
# . |
2 |
Liradiscus
# . |
2 |
Gyrodiscus
# . |
2 |
Glyptodiscus
# . |
2 |