- Diploproctodaeum arothoni
- Diploproctodaeum arothroni
- Diploproctodaeum cryptostoma
- Diploproctodaeum ghanense
- Diploproctodaeum haustrum
- Diploproctodaeum macracetabulum
- Diploproctodaeum momoaafata
- Diploproctodaeum rutellum
- Diploproctodaeum spinosus
- Diploproctodaeum tetrodontis
- Diploproctodaeum tsubameuo
- Diploproctodaeum vitellosum
- Diploproctodaeum yosogi