Acacesia is a genus of orb weaver spiders with a mostly neotropical distribution. There are six described species in this genus. Species range from South America to Mexico. One species, A. hamata, is found in the US as well.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0