Rhombonotus is a spider genus of the Salticidae family (jumping spiders). It is known from Queensland, Australia. There is currently only one recognized species, R. gracilis. R. similis from Sumatra was transferred to genus Ligonipes.
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