Diplocaulidae ("horned crawlers") is an extinct family of lepospondyl amphibians that arose during the Late Carboniferous and died out in the Late Permian.
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