Also see †Piankhi Shear, 1986 Ischyropsalidoidea is a superfamily of harvestmen with 9 genera (1 extinct), found in Europe and North America (as of 2023).

[1][2] The superfamily Ischyropsalidoidea was described by Eugene Simon,[3] with the type genus as Ischyropsalis C.L.

[1] Ischyropsalidoidea contains the following families, per World Catalog of Opiliones.

[1] Of the 9 genera (as of 2023), 1 of those is extinct and remains of uncertain phylogenetic affinity within the Superfamily.

The scheme below reflects Schönhofer (2013)[4] plus subsequent amendments such as by Shear & Warfel (2016).