Class Heterolobosea Page & Blanton, 1985 Order Acrasida Schröter, 1886 - acrasids Family Acrasidae Poche, 1913 1 Genus Acrasis van Tieghem, 1880 2 Genus Pochenia see Genus Pocheina A.R. Loeblich Jr. & H. Tappan, 1961