Traditionally all amoebozoa with lobose pseudopods were grouped together in the class Lobosea, placed with other amoeboids in the phylum Sarcodina or Rhizopoda, but these were considered to be unnatural groups.
Secara tradisional semua amoebozoa dengan pseudopodia lobose dikelompokkan bersama-sama di kelas Lobosea, ditempatkan dengan amoeboid lainnya di filum Sarcodina atau Rhizopoda, tetapi ini dianggap kelompok yang tidak wajar.