Tectofilosida Cavalier-Smith, 2003
Diagnosis: Uninucleate cell surrounded by an organic flexible tectum or rigid test with one or two apertures for filopodia, sometimes including mineral particles (agglutinated); cilia or silica scales absent; tubular mitochondrial cristae.
Chlamydophryidae


Fiscullidae

Pseudodifflugiidae
Rhizaspididae




Psammonobiotidae



