The family Vampyrellidae is a subgroup of the order Aconchulinida (formerly ) within the phylum Cercozoa. Based on molecular sequence data, the family currently comprises the genus Vampyrella, and maybe several other vampyrellid amoebae (e.g. Gobiella). The cells are naked and characterised by radiating, filose pseudopodia (also referred to as filopodia) and an orange colouration of the main cell body.