Class Heterolobosea Page & Blanton, 1985 Order Schizopyrenida Singh, 1952 Family Vahkampfiidae see Family Vahlkampfiidae Jollos, 1917 Genus Learamoeba T.K. Sawyer et al. (1998) 1 Learamoeba waccamawensis T.K. Sawyer et al. (1998)