Van Heurck -- Synopsis des Diatomées de Belgique -- Index
| Odontella | acuta = Triceratium acutum Ehrenb. | Page -- | Plate 108 | Figure 1 | |
| Odontella | affinis Grunow = Triceratium affine Grunow | Page -- | Plate 108 | Figure 3,4 | |
| Odontella | antediluviana (Ehrenb.)??= Triceratium antediluvianum (Ehrenb.) Grunow | Page -- | Plate 109 | Figure 4,5 | |
| Odontella | aurita C.Agardh = Biddulphia aurita (Lyngb.) Bréb. | Page -- | Plate 98 | Figure 4,5,6,7,8,9 | |
| Odontella | consimilis Grunow =Triceratium consimile Grunow | Page -- | Plate 108 | Figure 2 | |
| Odontella | cornuta var. pulchella f. pentagona = Triceratium cornutum var. pulchella f. pentagona Grunow | Page -- | Plate 108 | Figure 12 | |
| Odontella | cornuta var. pulchella f. tetragona = Triceratium cornutum var. pulchella f. tetragonum Grunow | Page -- | Plate 108 | Figure 13 | |
| Odontella | discigera Grunow = Biddulphia discigera Grunow | Page -- | Plate 108 | Figure 9 | |
| Odontella | discigera var. ? californica Grunow = Triceratium californicum Grunow | Page -- | Plate 108 | Figure 11 | |
| Odontella | elegans f. major ?= Triceratium elegans f. major Grunow | Page -- | Plate 109 | Figure 1 | |
| Odontella | elegans f. pusilla = Triceratium elegans f. pusilla Grunow | Page -- | Plate 109 | Figure 3 | |
| Odontella | favus Ehrenb. = Triceratium favus Ehrenb. | Page -- | Plate 107 | Figure 1,2,3,4 | Note 184 |
| Odontella ? | laevis var. annulifera Grunow = Triceratium laeve var. annulifera Grunow | Page -- | Plate 114 | Figure 10,11 | |
| Odontella | madagascarensis Grunow = Triceratium madagascarensis Grunow | Page -- | Plate 108 | Figure 8 | |
| Odontella | mammifera = Triceratium mammiferum Grunow | Page -- | Plate 112 | Figure 6 | |
| Odontella | mammifera var. minor = ? Triceratium mammiferum var. minor Grunow | Page -- | Plate 112 | Figure 7 | |
| Odontella | obtusa Kütz. = Biddulphia obtusa (Kütz.) Ralfs | Page -- | Plate 100 | Figure 11,12,13,14 | |
| Odontella | polymorpha (Kütz.) Van Heurck = Biddulphia laevis f. minor Van Heurck | Page -- | Plate 105 | Figure 3,4 | |
| Odontella | polymorpha Kütz. = Biddulphia laevis Ehrenb. | Page -- | Plate 104 | Figure 3,4 | |
| Odontella | rhombus Kütz.? = Biddulphia rhombus (Ehrenb.) W.Sm. | Page -- | Plate 99 | Figure 1,3 | |
| Odontella | turgida Ehrenb. = Cerataulus turgida Ehrenb. | Page -- | Plate 104 | Figure 1,2 |