Duttaphrynus is a genus of true toads. It is endemic to southwestern and southern China (including Hainan), Taiwan, and throughout southern Asia from northern Pakistan and Nepal through India to Sri Lanka, Andaman Island, Sumatra, Java, Borneo, and Bali.
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