| Scientific Name | Common Name | GenBank | Origin |
|---|---|---|---|
| Carduelis xanthogastra | Yellow-bellied siskin | L76389 | San Jose, Costa Rica |
| Carduelis xanthogastra stejnegeri | Yellow-bellied Siskin (stejnegeri) | Mk 733355 | La Paz, Bolivia |
| Carduelis atrata | Black siskin | L76385 | Sucre, Bolivia |
| Carduelis barbata | Black-chinned siskin | L77868 | Magallanes, Chile |
| Carduelis crassirostris | Thick-billed siskin | L77869 | Mendoza, Argentina |
| Carduelis cucullata | Red siskin | L76299 | Venezuela |
| Carduelis magellanica | Hooded siskin | U79016 | Misiones, Argentina |
| Carduelis notata | Black-headed siskin | U79019 | Chiapas, Mexico |
| Carduelis olivacea | Olivaceus siskin | L77871 | Lima, Perú |
| Carduelis pinus perplexus | Pine siskin | DQ246804 | Quetzaltenango, Guatemala |
| Carduelis psaltria columbiana | Lesser goldfinch | U78324 | Maracay, Venezuela |
| Carduelis spinescens | Andean siskin | U79017 | Merida, Venezuela |
| Carduelis spinus | Eurasian siskin | L76391 | Eurasia, N. África (N. America) |
| Carduelis tristis | American goldfinch | U79022 | San Francisco (CA), USA |
| Carduelis yarrellii | Yellow-faced siskin | U83200 | Recife, Brasil |
| Fringilla coelebs | Chaffinch | L76609 | Madrid, Spain |