To which historical genus was the Wyoming Toad classified before the genus Anaxyrus was established?
Answer
Bufo
Historically, before taxonomic updates based on molecular systematics led to the establishment of the genus *Anaxyrus*, the Wyoming Toad, along with many other North American toads, was grouped under the broader genus *Bufo*. This older classification placed them with their Old World relatives. The eventual breakup of the large *Bufo* genus was a result of genetic analysis revealing significant divergence among various groups, leading to the creation of *Anaxyrus* to house species that were genetically distinct from the traditional *Bufo* lineage, despite retaining general toad characteristics.
Related Questions
What detail about Anaxyrus baxteri does the specific epithet baxteri commemorate?To which historical genus was the Wyoming Toad classified before the genus Anaxyrus was established?Which two specific river drainages define the endemic habitat of Anaxyrus baxteri?Placement in the Family Bufonidae confirms the Wyoming Toad possesses which characteristic features?What federal conservation status is officially recognized for Anaxyrus baxteri by U.S. Fish and Wildlife Service?What underlying scientific reason necessitated the reassignment from Bufo to Anaxyrus?What anatomical feature distinguishes members of the Order Anura, where A. baxteri is placed?Other than genetic data, what physical trait is noted as a feature to distinguish A. baxteri in the field?Despite being endemic to a relatively well-studied area, around what year was Anaxyrus baxteri formally described?How does the specific classification of Anaxyrus baxteri guide captive breeding and reintroduction plans?