Nusoncus is a genus of spiders in the family Linyphiidae. It contains one species, Nusoncus nasutus, found in Europe. It is considered new to the fauna of Latvia since 2009.
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