Van Heurck -- Synopsis des Diatomées de Belgique -- Index
| Schizonema | adriaticum C.Agardh = Berkeleya obtusa var. adriatica (C.Agardh) Grunow | Page -- | Plate 16 | Figure 17,18 | |
| Schizonema | albicans (Kütz.) [?] | Page -- | Plate 15 | Figure 20 | Note 203 |
| Schizonema | americanum Grunow = Schizonema tenue var. americanum Grunow | Page -- | Plate 15 | Figure 35 | |
| Schizonema | amplius (Kütz.) Grunow | Page -- | Plate 15 | Figure 3 | |
| Schizonema | antarcticum Harv. = Berkeleya antarctica (Harv.) Grunow | Page -- | Plate 16 | Figure 20 | |
| Schizonema | apiculatum C.Agardh | Page -- | Plate 16 | Figure 6 | |
| Schizonema | apiculatum var. fastigiatum (Kütz.) Grunow | Page -- | Plate 16 | Figure 8 | Note 204 |
| Schizonema | apiculatum var. intermedia Grunow | Page -- | Plate 16 | Figure 4 | |
| Schizonema | apiculatum var. minima Grunow | Page -- | Plate 16 | Figure 7 | |
| Schizonema | apiculatum var. ramosissima Grunow | Page -- | Plate 16 | Figure 5,5b | |
| Schizonema | apiculatum var. ? scoticum Grunow | Page -- | Plate 16 | Figure 9 | |
| Schizonema | araneosum Autor, partim = Schizonema comoides (Dillwyn) C.Agardh | Page -- | Plate 16 | Figure 3 | Note 205 |
| Schizonema | araneosum Kütz., partim = Schizonema floccosum Kütz. | Page -- | Plate 15 | Figure 12 | |
| Schizonema | bryopis Kütz. | Page -- | Plate 15 | Figure 26 | |
| Schizonema | comoides (Dillwyn) C.Agardh | Page -- | Plate 16 | Figure 3 | |
| Schizonema | comoides Autor, partim = Schizonema comoides (Dillwyn) C.Agardh | Page -- | Plate 16 | Figure 3 | |
| Schizonema | corniculatum (C.Agardh) Menegh. | Page -- | Plate 15 | Figure 15 | |
| Schizonema | corymbosum C.Agardh | Page -- | Plate 16 | Figure 21 | |
| Schizonema | crucigerum W.Sm. | Page 110 | Plate 16 | Figure 1, [1b] | Note 206 |
| Schizonema | damaecorne Harv. | Page -- | Plate 15 | Figure 36 | |
| Schizonema | dillwynii C.Agardh = Berkeleya dilwynii (C.Agardh) Van Heurck | Page -- | Plate 16 | Figure 15 | |
| Schizonema | divergens W.Sm. | Page -- | Plate 15 | Figure 10 | |
| Schizonema | eximium Thwaites = Pleurosigma eximium (Thwaites) Grunow | Page -- | Plate 21 | Figure 2 | |
| Schizonema | fastigiatum (Kütz.) Rabenh. = Schizonema apiculatum var. fastigiatum (Kütz.) Grunow | Page -- | Plate 16 | Figure 8 | |
| Schizonema | floccosum Kütz. | Page -- | Plate 15 | Figure 12 | |
| Schizonema | grevillei C.Agardh | Page 110 | Plate 16 | Figure 2 | |
| Schizonema | harveyanum Menegh. = Schizonema apiculatum C.Agardh | Page -- | Plate 16 | Figure 6 | |
| Schizonema | hyalinum (Kütz.) Menegh. | Page -- | Plate 15 | Figure 8 | Note 207 |
| Schizonema | Kützingii Rabenh. | Page -- | Plate 15 | Figure 17 | |
| Schizonema | laciniatum Harv. | Page -- | Plate 15 | Figure 25 | |
| Schizonema | lacustre C.Agardh = Colletonema lacustre (C.Agardh) Kütz. | Page 111 | Plate 15 | Figure 40 | |
| Schizonema | lapidicola Grunow | Page -- | Plate 15 | Figure 29 | |
| Schizonema | liebmanni Grunow | Page -- | Plate 15 | Figure 32 | |
| Schizonema | medusinum var. ? comosum Grunow | Page -- | Plate 15 | Figure 14 | |
| Schizonema | mesogloioides Kütz. | Page -- | Plate 15 | Figure 27 | |
| Schizonema | minutum Kütz. | Page -- | Plate 15 | Figure 41 | |
| Schizonema | molle W.Sm. | Page -- | Plate 15 | Figure 24 | |
| Schizonema | molle f. major Grunow | Page -- | Plate 15 | Figure 22 | |
| Schizonema | molle f. media Grunow | Page -- | Plate 15 | Figure 23 | |
| Schizonema | mucosum Kütz. = Schizonema tenue C.Agardh | Page -- | Plate 15 | Figure 34 | |
| Schizonema | mucosum W.Sm. | Page -- | Plate 15 | Figure 19 | |
| Schizonema | myxacanthum (Kütz.) Menegh. | Page -- | Plate 15 | Figure 1 | |
| Schizonema | myxacanthum var. intermedia Grunow | Page -- | Plate 15 | Figure 2 | Note 208 |
| Schizonema | nebulosum Menegh. | Page -- | Plate 15 | Figure 11 | |
| Schizonema | neglectum Thwaites = Navicula gracilis var. schizonemoides Van Heurck | Page -- | Plate 7 | Figure 9,10 | |
| Schizonema | neglectum Thwaites = Navicula gracilis var. schizonemoides Van Heurck | Page -- | Plate 15 | Figure 37 | |
| Schizonema | obtusum Grev. = Berkeleya obtusa (Grev.) Grunow | Page -- | Plate 16 | Figure 16 | |
| Schizonema | pallidum (C.Agardh) Rabenh. | Page -- | Plate 15 | Figure 16 | |
| Schizonema | parasiticum J.W.Griff. = Berkeleya parasitica (J.W.Griff.) Grunow | Page -- | Plate 16 | Figure 19 | |
| Schizonema | parvum Menegh. | Page -- | Plate 15 | Figure 30 | |
| Schizonema | polyclados (Kütz.) Rabenh., partim = Schizonema ramosissimum var. polyclados (Kütz.) Grunow | Page -- | Plate 15 | Figure 5 | |
| Schizonema | pumilum C.Agardh = Berkeleya pumila (C.Agardh) Grunow | Page -- | Plate 16 | Figure 13 | |
| Schizonema | ramosissimum C.Agardh | Page 110 | Plate 15 | Figure 4 | |
| Schizonema | ramosissimum var. polyclados (Kütz.) Grunow | Page -- | Plate 15 | Figure 5 | |
| Schizonema | ramosissimum var. setaceum (Kütz.) Rabenh. | Page 111 | Plate 15 | Figure 13 | |
| Schizonema | ramosissimum var. subsetacea Grunow | Page -- | Plate 15 | Figure 9 | |
| Schizonema | ramossisimum var. splendens (Menegh.) Grunow | Page -- | Plate 15 | Figure 6 | |
| Schizonema | ramosissimum Harv. partim = Schizonema apiculatum var. ramosissima Grunow | Page -- | Plate 16 | Figure 5,5b | |
| Schizonema | ramosissimum Harv., partim = Schizonema apiculatum C. Agardh | Page -- | Plate 16 | Figure 6 | |
| Schizonema | ramosissimum Harv., partim = Schizonema apiculatum var. intermedia Grunow | Page -- | Plate 16 | Figure 4 | |
| Schizonema | ramosissimum Harv., partim = Schizonema apiculatum var. minima Grunow | Page -- | Plate 16 | Figure 7 | |
| Schizonema | rutilans ? amplius Kütz. | Page -- | Plate 15 | Figure 3 | |
| Schizonema | scoparium Kütz. | Page -- | Plate 15 | Figure 7 | |
| Schizonema | scoticum Grunow = Schizonema apiculatum var. ? scoticum Grunow | Page -- | Plate 16 | Figure 9 | |
| Schizonema | setaceum (Kütz.) Menegh. = Schizonema ramosissimum var. setaceum (Kütz.) Rabenh. | Page 111 | Plate 15 | Figure 13 | |
| Schizonema | sirospermum (Kütz.) Menegh. | Page -- | Plate 15 | Figure 18 | |
| Schizonema | smithii C.Agardh | Page 110 | Plate 15 | Figure 33 | |
| Schizonema | smithii Kütz. = Schizonema ramosissimum C.Agardh | Page -- | Plate 15 | Figure 4 | |
| Schizonema | sp. ? [Grunow] | Page -- | Plate 15 | Figure 31 | Note 209 |
| Schizonema | splendens Menegh.= Schizonema ramossisimum var. splendens (Menegh.) Grunow | Page -- | Plate 15 | Figure 6 | |
| Schizonema | tenue C.Agardh | Page -- | Plate 15 | Figure 34 | |
| Schizonema | tenue var. americanum Grunow | Page -- | Plate 15 | Figure 35 | |
| Schizonema | thwaitesii (W.Sm.) Grunow | Page -- | Plate 15 | Figure 38,39 | |
| Schizonema | torquatum (Harv.) Meneghini | Page -- | Plate 15 | Figure 21 | Note 210 |
| Schizonema | viridulum (Bréb.) Rabenh. = Vanheurckia ? viridulum (Bréb.) Bréb. | Page -- | Plate 17 | Figure 3 | |
| Schizonema | vulgare Thwaites = Vanheurckia ? vulgare (Thwaites) Grunow | Page -- | Plate 17 | Figure 6 | |
| Schizonema | zanardinii Menegh. | Page -- | Plate 15 | Figure 28 | |
| Schizonema | zanardinii var. ? lapidicola Grunow = Schizonema lapidicola Grunow | Page -- | Plate 15 | Figure 29 |