''Hexarthra'' is a genus of
rotifer
The rotifers (, from Latin 'wheel' and 'bearing'), sometimes called wheel animals or wheel animalcules, make up a phylum (Rotifera ) of microscopic and near-microscopic Coelom#Pseudocoelomates, pseudocoelomate animals.
They were first describ ...
s, the only genus in the family Hexarthridae.
References
Flosculariaceae
Rotifer genera
{{rotifer-stub