''Rhinomonas'' is a genus of
cryptophyte
The cryptomonads (or cryptophytes) are a superclass of algae, most of which have plastids. They are traditionally considered a division of algae among phycologists, under the name of Cryptophyta. They are common in freshwater, and also occur ...
s.
It includes the species ''Rhinomonas pauca''.
References
Cryptista genera
{{Cryptomonad-stub