| WebNameShort | |
| Actinocyclus irregularis Van Heurck 1909 |
Details |
| Actinocyclus karstenii Van Heurck 1909 |
Details |
| Actinocyclus polygonus (Castracane) Van Heurck 1909 |
Details |
| Actinocyclus polygonus var. ornatus Van Heurck 1909 |
Details |
| Amphiprora belgicae Van Heurck 1909 |
Details |
| Amphiprora belgicae var. major Van Heurck 1909 |
Details |
| Amphiprora kjellmanii var. subtilissima Van Heurck 1909 |
Details |
| Amphiprora oestrupii Van Heurck 1909 |
Details |
| Amphiprora oestrupii var. minor Van Heurck 1909 |
Details |
| Amphora angusta var. angustissima Van Heurck 1909 |
Details |
| Amphora mexicana var. schmidtiana Van Heurck 1909 |
Details |
| Amphora peragallorum Van Heurck 1909 |
Details |
| Amphora peragallorum var. robusta Van Heurck 1909 |
Details |
| Amphora racovitzae Van Heurck 1909 |
Details |
| Arachnoidiscus ehrenbergii var. indicus Grunow in Van Heurck 1909 |
Details |
| Biddulphia affinis (Grunow in Van Heurck) Van Heurck 1909 |
Details |
| Biddulphia anthropomorpha Van Heurck 1909 |
Details |
| Biddulphia arctica f. peragalli ‘Schmidt’ Van Heurck 1909 |
Details |
| Biddulphia frickei Van Heurck 1909 |
Details |
| Biddulphia kemnae Van Heurck 1909 |
Details |