| | images |
|---|
| Hymenochaonia delicata (Cresson, 1872) | 0 |
| Hymenochaonia kalevikulli Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia kateperezae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia katherinebaillieae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia katherineellisonae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia katyvandusenae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia kazumifukunagae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia keithlangdoni Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia keithwillmotti Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia kenjinishidai Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia kimberleysheldonae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia krisnorvigae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia lilianamadrigalae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| Hymenochaonia lizlangleyae Sharkey & van Achterberg, in Sharkey et al., 2021 | 0 |
| 0 |