Aug 1, 2019
Serins / Siskins / Canaries / Goldfinches : Birds in four allied finch genera - Chrysocorythus, Carduelis, Serinus, and Spinus.
The taxonomy of these are other finches shifts over time as more is learned about their relationships. Carduelis was once a more comprehensive genus comprised of birds sharing a common morphology but not necessarily a recent common ancestor.
The position of species on this graphic is not meant to convey any sort of evolutionary hierarchy.
Larger version here