| WebNameShort | |
| Stictodiscus adspersus (Schmidt in Schmidt et al.) Truan y Luard & Witt 1888 |
Details |
| Arachnoidiscus ehrenbergii var. californicus sensu Truan & Witt 1888 |
Details |
| Arachnoidiscus ornatus f. typica sensu Truan & Witt 1888 |
Details |
| Triceratium godeffroyi sensu Truan & Witt 1888 |
Details |
| Triceratium grande sensu Truan & Witt 1888 |
Details |
| Navicula praetexta sensu Truan y Luard & Witt 1888 |
Details |
| Arachnoidiscus grevilleanus f. typica Truan & Witt 1888 |
Details |
| Auliscus hardmanianus var. haytiana Truan & Witt 1888 |
Details |
| Auliscus punctatus var. robusta Truan & Witt 1888 |
Details |
| Entogonia davyana f. biangulata Truan & Witt 1888 |
Details |
| Entogonia davyana var. pentagona Truan & Witt 1888 |
Details |
| Entogonia davyana var. tetragona Truan & Witt 1888 |
Details |
| Entogonia punctulata Truan & Witt 1888 |
Details |
| Stictodiscus buryanus f. subquadrata (subquadrangularis) Truan & Witt 1888 |
Details |
| Stictodiscus confusus Truan & Witt 1888 |
Details |
| Stictodiscus serpentinus (serpentinum) Truan & Witt 1888 |
Details |
| Triceratium succinctum Truan & Witt 1888 |
Details |
| Trinacria jeremiae Truan & Witt 1888 |
Details |
| Triceratium wittianum Truan in Truan & Witt 1888 |
Details |
| Triceratium insuave f. tetragona Truan y & Witt 1888 |
Details |