Rubicundus is a genus of hagfishes. R. eos, R. lakeside and R. rubicundus are known from single specimens caught in the Tasman Sea, Galápagos and Taiwan.
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