Larsson, J. I. R. (2000). The hyperparasitic microsporidium Amphiacantha longa Caullery et Mesnil, 1914 (Microspora: Metchnikovellidae) - description of the cytology, redescription of the species, emended diagnosis of the genus Amphiacantha and establishment of the new family Amphiacanthidae. Folia Parasitologica. 47(4): 241-256.
The hyperparasitic microsporidium Amphiacantha longa Caullery et Mesnil, 1914 (Microspora: Metchnikovellidae) - description of the cytology, redescription of the species, emended diagnosis of the genus Amphiacantha and establishment of the new family Amphiacanthidae