Leptodiaptomus angustilobus- Leptodiaptomus ashlandi
- Leptodiaptomus coloradensis
- Leptodiaptomus connexus
- Leptodiaptomus cuauhtemoci
- Leptodiaptomus dodsoni
- Leptodiaptomus insularis
- Leptodiaptomus judayi
- Leptodiaptomus mexicanus
- Leptodiaptomus minutus
- Leptodiaptomus moorei
- Leptodiaptomus natriophilus
- Leptodiaptomus novamexicanus
- Leptodiaptomus nudus
- Leptodiaptomus sicilis
- Leptodiaptomus siciloides
- Leptodiaptomus signicauda
- Leptodiaptomus spinicornis
- Leptodiaptomus tenuicaudatus
- Leptodiaptomus tyrrelli