"U.S. Fish and Wildlife Service." . . . . . . . . . . . "Checklist of Vertebrates of the United States, the U.S. Territories, and Canada" . . "Checklist of vertebrates of the United States, the U.S. territories, and Canada" . "Checklist of vertebrates of the United States, the U.S. territories, and Canada"@en . . . . . . . "Checklist of vertebrates of the United States, the U.S. Territories, and Canada" . "Checklist of vertebrates of the United States, the U.S. Territories, and Canada"@en . . . . . . . . . . "This list includes the names of all Recent species known to occur, or to have occurred, in the geographic areas covered by this report. No distinction is made between resident and migratory species or between those that occur regularl and those of casual or accidental occurrence. Species that are extinct are indicated as well as species whose only occurrence is the result of introduction by man. The list includes the scientific names and English names of taxa from order to species."@en . "This list includes the names of all Recent species known to occur, or to have occurred, in the geographic areas covered by this report. No distinction is made between resident and migratory species or between those that occur regularl and those of casual or accidental occurrence. Species that are extinct are indicated as well as species whose only occurrence is the result of introduction by man. The list includes the scientific names and English names of taxa from order to species." . . . . "Checklist of vertebrates of the United States, the U.S. Territories and Canada" . . . . . . "Vertebrats" . . "Canadà" . . . . "Estats Units d'Amèrica. Fish and Wildlife Service." . . "région néarctique (zoogéographie) vertébré [liste de genres et d'espèces]" . . "Estats Units d'Amèrica" . .