Bolbocara gyrinus is an extinct rattail that lived during the Upper Miocene subepoch of Southern California. It may be related to the extant genus Bathygadus.
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