Stenaulorhynchus is an extinct genus of hyperodapedontid rhynchosaur from Middle Triassic (late Anisian stage) deposits of Tanganyika Territory, Tanzania. It was found in the Manda Formation. It was first named by Sidney Henry Haughton in 1932 and the type species is Stenaulorhynchus stockleyi.
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