Aconchulinida
is an
order of
Cercozoa in the subclass
Filosia. The outer zone is clear ectoplasm and has many vacuoles. It has a single nucleus. Its size range from 10 to 400 micrometers.
It contains few
genera, possibly including only ''Penardia'',
but usually also considered to encompass all of the
Vampyrellidae.
References
{{Cercozoa-stub
Cercozoa orders