Spinus

Trivial name Latin name
Yellow-faced Siskin Spinus yarrellii
Eurasian Siskin Spinus spinus
Black-headed Siskin Spinus notata
Arkansas Finch Spinus psaltria
Hooded Siskin Spinus magellanicus
Antillean Siskin Spinus dominicensis
Thick-billed Siskin Spinus crassirostris
Lawrence's Goldfinch Spinus lawrencei

comparison of wing and tail configuration1

1 According to Hartmann (2000a, 2000b and 2016)