Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
Eurocephalus anguitimens | 560054 | Smith, 1836 | Southern White-crowned Shrike | ITIS | valid | | Species |
Eurocephalus rueppelli | 560055 | Bonaparte, 1853 | Northern White-crowned Shrike | ITIS | valid | | Species |