FIG. 4 in The significance of Buffon and Guéneau de Montbeillard's Histoire naturelle des oiseaux ([1765]-1783) in the taxonomy of birds: General presentation and correspondence between Buffon's "eagles" and the species acknowledged by Linnaeus (1758, 1766), Brisson (1759-1762), and Gmelin (1788-1789)

FIG. 4. — Planche enluminée 417: "Aigle d'Amérique", by Martinet, in Buffon & Guéneau de Montbeillard (1771b). The represented (lost) specimen is the holotype of Falco americanus Boddaert, 1783. Credits: Musée Buffon, Montbard.