Brown Songlark - The Brown Songlark was described by Nicholas Aylward Vigors and Thomas Horsfield as Megalurus cruralis in 1827. However the specific name of the former authors took priority. It is a species of Sylviidae, the Old World Warblers, a successful passerine family. It shares the genus Cincloramphus with the Rufous Songlark, another species endemic to much of Australia.
Rufous Songlark - It is a species of Sylviidae, the Old World Warblers, a successful passerine family. It shares the genus Cincloramphus with the Brown Songlark, another species endemic to Australia.