Cladogram of order Vampyrellida (Rhizaria, Endomyxa), down to genus level.[1]
Leptophrys
Theratromyxa
Platyreta
Arachnomyxa
Vernalophrys
Planctomyxa
Vampyrella
lineage B1
Thalassomyxa
lineage B4
lineage B2
Placopus
Sericomyxa