Van Heurck -- Synopsis des Diatomées de Belgique -- Index
| Eucampia | cornuta (Cleve) Grunow | Page -- | Plate 95bis | Figure 5 | |
| Eucampia ? | virginica Grunow | Page -- | Plate 95bis | Figure 6 | |
| Eucampia | zodiacus Ehrenb. | Page 203 | Plate 95 | Figure 17,18 | |
| Eucampia | zodiacus Ehrenb. | Page 203 | Plate 95bis | Figure 1,2 | |
| Eucampia | zodiacus var. cornigera Grunow | Page -- | Plate 95bis | Figure 3,4 |