Van Heurck -- Synopsis des Diatomées de Belgique -- Index
| Asterionella | bleakeleyi W.Sm. | Page -- | Plate 52 | Figure 1 | |
| Asterionella | bleakeleyi var. ? notata Grunow = Asterionella notata Grunow | Page -- | Plate 52 | Figure 3 | |
| Asterionella | formosa Hassall | Page 154 | Plate 51 | Figure19,20 | |
| Asterionella | formosa var. ? bleakeleyi (W.Sm.) Grunow = Asterionella bleakeleyi W.Sm. | Page -- | Plate 52 | Figure1 | |
| Asterionella | formosa var. gracillima (Hantzsch) Grunow | Page 155 | Plate 51 | Figure 22 | |
| Asterionella | formosa var. inflata Grunow | Page 155 | Plate 51 | Figure 23 | |
| Asterionella | formosa var. ? ralfsii (W.Sm.) Grunow = Asterionella ralfsii W.Sm. | Page -- | Plate 52 | Figure 2 | |
| Asterionella | formosa var. subtilis Grunow | Page -- | Plate 51 | Figure 21 | |
| Asterionella | formosa var. subtilissima Grunow | Page -- | Plate 51 | Figure 24 | |
| Asterionella | frauenfeldii ? Grunow [partim] = Thalassiothrix frauenfeldii Grunow | Page -- | Plate 37 | Figure 11,12 | |
| Asterionella | frauenfeldii Grunow partim = Thalassiothrix nitzschioides Grunow | Page -- | Plate 43 | Figure 11,12 | |
| Asterionella | inflata Heib. = Asterionella formosa var. inflata Grunow | Page -- | Plate 51 | Figure 23 | |
| Asterionella | kariana Grunow | Page -- | Plate 52 | Figure 4,5 | |
| Asterionella | notata Grunow | Page -- | Plate 52 | Figure 3 | |
| Asterionella | ralfsii W.Sm. | Page -- | Plate 52 | Figure 2 |