Urothoidae is a family of small marine amphipod crustaceans. Members of the family are found worldwide and are mainly detritivores and interface grazers, though some are also facultative filter feeders.
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