''Oxnerella'' is a genus of
centrohelid
The centrohelids or centroheliozoa are a large group of heliozoan protists. They include both mobile and sessile forms, found in freshwater and marine environments, especially at some depth.
Characteristics
Individuals are unicellular and spher ...
s.
It includes the species ''Oxnerella maritima''.
References
Haptista genera
{{Haptista-stub