- Sagitella kowalevskii Wagner, 1872 accepted as Sagitella kowalewskii Wagner, 1872
- Sagitella kowalevskyi Wagner, 1872 accepted as Sagitella kowalewskii Wagner, 1872
- Sagitella kowalewskii Wagner, 1872
- Travisiopsis lanceolata Southern, 1910
- Travisiopsis levinseni Southern, 1910
- Travisiopsis lobifera Levinsen, 1885
- Typhloscolex muelleri Busch, 1851
- Typhloscolex phyllodes Reibisch, 1895
- Typhloscolex phylloides [auct misspelling of phyllodes] accepted as Typhloscolex phyllodes Reibisch, 1895