Van Heurck -- Synopsis des Diatomées de Belgique -- Index
| Denticula | distans W.Greg. = Glyphodiscus distans (W.Greg.) Grunow | Page -- | Plate 36 | Figure 15 | |
| Denticula | elegans Kütz. | Page -- | Plate 49 | Figure 14,15 | |
| Denticula | elegans var. cyprica Grunow | Page -- | Plate 49 | Figure 16 | |
| Denticula | elegans var. kittoniana Grunow = Denticula kittoniana Grunow | Page -- | Plate 49 | Figure 19,20,21 | |
| Denticula | elegans var. thermalis Kütz. = Denticula thermalis Kütz. | Page -- | Plate 49 | Figure 17,18 | |
| Denticula | elegans var. valida Pedicino = Denticula valida (Pedecino) Grunow | Page -- | Plate 49 | Figure 5 | |
| Denticula | frigida Kütz. = Denticula tenuis var. frigida [(Kütz.) Grunow] | Page 159 | Plate 49 | Figure 35,36,37,38 | |
| Denticula | fulva W.Greg. = Dimeregramma fulvum (W.Greg.) Ralfs | Page -- | Plate 36 | Figure 7 | |
| Denticula | indica Grunow = Glyphodesmis distans (W.Greg.) Grunow | Page -- | Plate 49 | Figure 7,8,9 | |
| Denticula | inflata W. Sm. = Denticula tenuis var. inflata | Page 159 | Plate 49 | Figure 32,33,34 | |
| Denticula | kittoniana Grunow | Page -- | Plate 49 | Figure 19,20,21 | |
| Denticula | kützingii Grunow = Nitzschia denticula Grunow | Page -- | Plate 60 | Figure 10 | |
| Denticula | lauta Bailey | Page -- | Plate 49 | Figure 1,2 | |
| Denticula | marina W.Greg. = Dimeregramma marinum (W.Greg.) Ralfs | Page -- | Plate 36 | Figure 9 | |
| Denticula | minus W.Greg. = Dimeregramma minus (W.Greg.) Ralfs | Page -- | Plate 36 | Figure 10 | |
| Denticula | nana W.Greg. = Dimeregramma minus var. nana (W.Greg.) Van Heurck | Page 146 | Plate 36 | Figure 11b | |
| Denticula | nicobarica Grunow | Page -- | Plate 49 | Figure 3 | |
| Denticula | obtusa (Kütz.?) W.Sm. = Nitzschia denticula Grunow | Page -- | Plate 60 | Figure 10 | |
| Denticula | sinuata W.Sm. = Nitzschia sinuata (W.Sm.) Grunow | Page -- | Plate 60 | Figure 11 | |
| Denticula | staurophora W.Greg. = Plagiogramma gregorianum Grev. | Page -- | Plate 36 | Figure 2 | |
| Denticula | subtilis Grunow | Page 159 | Plate 49 | Figure 10,11,12,13 | |
| Denticula | tenuis Kütz. | Page 159 | Plate 49 | Figure 28,29,30,31 | |
| Denticula | tenuis var. bicuneata Grunow | Page -- | Plate 49 | Figure 27 | |
| Denticula | tenuis var. frigida (Kütz.) Grunow | Page 159 | Plate 49 | Figure 35,36,37,38 | |
| Denticula | tenuis var. frigida f. Grunow | Page -- | Plate 49 | Figure 26 | |
| Denticula | tenuis var. inflata (W.Sm.) Grunow | Page 159 | Plate 49 | Figure 32,33,34 | |
| Denticula | tenuis var. intermedia Grunow | Page -- | Plate 49 | Figure 22,25 | |
| Denticula | tenuis var. mesolepta Grunow | Page -- | Plate 49 | Figure 23,24 | |
| Denticula | thermalis Kütz. | Page -- | Plate 49 | Figure 17,18 | |
| Denticula | valida (Pedicino) Grunow | Page -- | Plate 49 | Figure 5 | |
| Denticula | valida f. major Grunow | Page -- | Plate 49 | Figure 4 | |
| Denticula | valida f. minor Grunow | Page -- | Plate 49 | Figure 6 |