| Nominal Species (n = 6) | Present allocation (n = 6) | Ref. |
|---|---|---|
| Bircenna fulva Chilton, 1884 | Bircenna fulva | 3477 |
| Bircenna hinojosai Hughes & Lörz, 2019 | Bircenna hinojosai | 3477 |
| Ceinina japonica Stephensen, 1933 | Ceinina japonica | 19 |
| Cylindryllioides mawsoni Nicholls, 1938 | Cylindryllioides mawsoni | 84663 |
| Lignophliantis pyrifera Barnard, 1969 | Lignophliantis pyrifera | 19 |
| Bircenna thieli Hughes & Lörz, 2019 | Bircenna thieli | 3477 |