Spirosperma is a genus of annelids belonging to the family Naididae.[1]
The species of this genus are found in Eurasia and Northern America.[1]
Species:[1]
Spirosperma is a genus of annelids belonging to the family Naididae.
The species of this genus are found in Eurasia and Northern America.
Species:
Spirosperma apapillatus (Lastočkin, 1953) Spirosperma beetoni Brinkhurst, 1965
