| Synedra acus Kützing |
| Synedra affinis Kütz. = Tabularia fasciculata (C.A. Agardh) Lange-Bertalot sensu lato |
| Synedra binodis (Ehrenberg) Chang & Steinberg |
| Synedra constricta Kütz. = Tryblionella apiculata Gregory |
| Synedra dissipata Kütz. = Nitzschia dissipata (Kützing) Grunow |
| Synedra fasciculata (C.Agardh) Kütz. = Tabularia fasciculata (C.A. Agardh) Lange-Bertalot sensu lato |
| Synedra frustulum Kütz. = Nitzschia frustulum (Kützing) Grunow in Cleve & Grunow |
| Synedra hamata W.Sm. = Tabularia fasciculata (C.A. Agardh) Lange-Bertalot sensu lato |
| Synedra investiens Smith = Tabularia investiens (W. Smith) Williams & Round |
| Synedra minutissima Kütz. = Nitzschia frustulum (Kützing) Grunow in Cleve & Grunow |
| Synedra nitzschioides Grunov = Thalassionema nitzschioides (Grunow) Grunow ex Hustedt |
| Synedra palea Kütz. = Nitzschia palea (Kützing) W. Smith var. palea (Kützing) W. Smith |
| Synedra parasitica (W. Smith) Hustedt |
| Synedra parva Kützing = Tabularia parva (Kützing) Williams & Round |
| Synedra sp.1 |
| Synedra tabulata (C.Agardh) Kütz. = Tabularia fasciculata (C.A. Agardh) Lange-Bertalot sensu lato²Tabularia tabulata (Agardh) Snoeijs |
| Synedra ulna (Nitzsch) Ehrenberg |
