Forty-Second Supplement to the American Ornithologists' Union Check-List of North American Birds

Spindalis nigricephala Jamaican Spindalis.Spindalis dominicensis Hispaniolan Spindalis.Spindalis portoricensis Puerto Rican Spindalis.Emberiza elegans Yellow-throated Bunting.Icterus prosthemelas Black-cowled Oriole.Lonchura cantans African Silverbill (I).Lonchura atricapilla Chestnut Munia (I).Change the following English names: Clangula hyemalis Long-tailed Duck.Centrocercus urophasianus Greater Sage-Grouse.Gygis alba White Tern.Spindalis zena Western Spindalis.Icterus dominicensis Greater Antillean Oriole.Lonchura malabarica Indian Silverbill (I).Lonchura malacca Tricolored Munia (I).Change the following scientific names, with no change in English names: Daptrius americanus to Ibycter americanus Caracara plancus to Caracara cheriway Catharacta skua to Stercorarius skua Catharacta maccormicki to Stercorarius maccormicki Jacamerops aurea to Jacamerops aureus Pica pica to Pica hudsonia Poecile atricapillus to Poecile atricapilla Poecile hudsonicus to Poecile hudsonica Poecile cinctus to Poecile cincta Baeolophus griseus to Baeolophus ridgwayi Buarremon brunneinuchus to Buarremon brunneinucha Scaphidura oryzivora to Molothrus oryzivorus Delete the following names: Glaucidium jardinii Andean Pygmy-Owl. Myrmotherula surinamensis Streaked Antwren.Move Icterus bullockii to position following I. pustulatus p. 28.Sula granti is recognized as a species distinct from S. dactylatra, as proposed by Pitman and Jehl (1998), on the basis of differences in bill color, size and proportions, some color characters in both juvenal and definitive plumages, preferred nesting habitat, and pelagic nonbreeding ranges.Modify the breeding distribution of Sula dactylatra by removing the phrase ''and in the Galapagos'' and the word ''Ecuador.''Add to the Notes under S. dactylatra: Some old sight reports may pertain to S. granti (e.g.Roberson 1998).Insert the following after the account for S. dactylatra