Romundina stellina is an extinct genus of acanthothoracid placoderms from the early Devonian of Canada. The generic name honors Canadian geologist and paleontologist Dr. Romundur "Ray" Thorsteinsson of Calgary.
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