| Spirostreptidae Pocock, 1894 (Family) |
| | | | | | | | | | details |
| Plusioporus Silvestri, 1895 (Genus) |
| | | | | | | | | | details |
| Plusioporus attemsii Verhoeff (Species) |
| | | | | | | | | | details |
| Plusioporus camerani Silvestri, 1895 (Species) |
C | | | | | | | | | | details |
| Plusioporus cameranii Silvestri (Species) |
| | | | | | | | | | details |
| Plusioporus festae Silvestri, 1896 (Species) |
| | | | | | | | | | details |
| Plusioporus gigliotosi Silvestri, 1902 (Species) |
C | | | | | | | | | | details |
| Plusioporus salvadorii Silvestri, 1895 (Species) |
C | | | | | | | | | | details |
| Plusioporus setiger (Brölemann, 1902) (Species) |
| | | | | | | | | | details |
| Plusioporus sulcatus Voges (Species) |
| | | | | | | | | | details |
| Plusioporus vogesii Verhoeff, 1938 (Species) |
C | | | | | | | | | | details |