We found 1 definitions of genus regulus from 1 different sources.
Noun |
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genus regulus - a genus of birds of the family Sylviidae including kinglets | ||
Regulus, genus Regulus | ||
bird genus a genus of birds | ||
family sylviidae, sylviidae in some classifications considered a subfamily (Sylviinae) of the family Muscicapidae: Old World (true) warblers; American kinglets and gnatcatchers |