Acropsopilionoidea

Acropsopilionoidea is a superfamily of harvestmen with 1 family and 3 genera, found in  North America (USA, Canada, Mexico) and the Southern Hemisphere (Australia, New Zealand, plus Chile, Argentina and Brazil) (as of 2023).

Description
The superfamily Acropsopilionoidea was described by Roewer, 1923, with the type genus as Acropsopilio Silvestri, 1904 by original monotypy.

Taxonomy
Acropsopilionoidea contains the following families, per World Catalog of Opiliones. Of the 3 genera (as of 2023), the scheme below reflects Schönhofer (2013)


 * Acropsopilionidae Roewer, 1923

Likely associated with this Superfamily:
 * †Halithersidae Dunlop, Selden & Giribet, 2016
 * † Halitherses Giribet & Dunlop, 2005
 * † Halitherses grimaldii Giribet & Dunlop, 2005 – Fossil: Cretaceous (Cenomanian) Burmese amber