Type species: Siphoniotyphlus plumatus Lonsdale, 1850
| Synonyms | Author | Type Species |
|---|---|---|
| Lanceopora | Reuss, 1874 | Lanceopora striolata Reuss in Geinitz, 1874 = Siphoniotyphlus tenuis (von Hagenow, 1840) |
This genus includes the species:
| (Lonsdale, 1850) | Cretaceous | England | WoRMS 1413723 | |
| (von Hagenow, 1840) | Late Cretaceous | Europe | WoRMS 1413724 |