Anaxyrus is a genus of true toads native to North and Central America. The meaning of the name was not explained by its author, Tschudi. It is speculated to be composed of the Greek anax (‘leader, chief’) and urus (‘tail’); or of the privative prefix an- and axyr (‘being cut’, ‘an anchor’) or ax (‘axel’)
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