Isodiametridae familyasına bağlı cinsler (2023):
- Alluna - Faubel and Regier, 1983
- Ancylocirrus - Kozloff, 2000
- Aphanostoma - rsted, 1845
- Archaphanostoma - D rjes, 1968
- Avagina - Leiper, 1902
- Baltalimania - Ax, 1959
- Bursosaphia - D rjes, 1968
- Diatomovora - Kozloff, 1965
- Faerlea - Westblad, 1945
- Haplocelis - D rjes, 1968
- Isodiametra - Hooge and Tyler, 2005
- Otocelis - Diesing, 1862
- Pharyngia - Nilsson, Wallberg and Jondelius, 2011
- Postaphanostoma - D rjes, 1968
- Praeaphanostoma - D rjes, 1968
- Praeconvoluta - D rjes, 1968
- Proaphanostoma - D rjes, 1972
- Proconvoluta - D rjes, 1968
- Pseudaphanostoma - Westblad, 1946
- Pseudoposthia - Westblad, 1946
- Raphidophallus - Kozloff, 1965
- Rimicola - B hmig, 1908
- Hooge, M. D., & Tyler, S. (2005). New tools for resolving phylogenies: a systematic revision of the Convolutidae (Acoelomorpha, Acoela). Journal of Zoological Systematics and Evolutionary Research, 43(2): 100–113. https://doi.org/10.1111/j.1439-0469.2005.00301.x