Bill short, stout, conical, acute; upper mandible generally with its dorsal line more or less convex, the sides rounded, the edges inflected or direct, the tip acute; lower mandible with the dorsal line ascending and slightly convex, the edges involute. Gape-line ascending for more than a fourth of its length, then direct. Nostrils basal, roundish, partly concealed by the feathers. Head of moderate size, or rather large, ovate or roundish; neck short; body compact; tarsus generally shorter than the middle toe with its claw, compressed, with seven or eight anterior scutella; hind toe stout; outer toe adherent at the base, lateral about equal. Claws long or moderate, compressed, laterally grooved, acute. Plumage soft and blended, but firm. Wings various, acute, or rounded. Tail of twelve feathers. Roof of upper mandible concave, with three prominent lines, of which the middle is sometimes elevated into an oblong hard prominence. Tongue much compressed, pointed; œsophagus rather wide, with a dilatation or crop on the right side; stomach roundish or oblong, muscular, with the epithelium thin, dense, and longitudinally rugous; intestine short, rather wide; cœca very small, cylindrical. Trachea simple, with four pairs of inferior laryngeal muscles. The Fringillinæ pass into the Icterinæ on the one hand, and the Alaudinæ on the other. The Buntings scarcely differ from the Finches in any other character than the knob on the palate, which is common to them with the Icterinæ. GENUS I. PLECTROPHANES, Meyer. LARK-BUNTING. Bill very short, robust, tapering, somewhat compressed; upper mandible considerably narrower than the lower, its dorsal outline very slightly convex, the sides rounded, the edges inflected, the marginal outline slightly angulate; lower mandible with the dorsal line ascending and slightly convex, the edges involute. Nostrils basal, roundish, partly concealed by the feathers. Head of moderate size, ovate; neck short; body compact, tarsus shorter than the middle toe with its claw, compressed, with seven anterior scutella; hind toe stout; claws long, rather stout, little arched, acute, that of the hind toe much elongated. Plumage soft and blended. Wings long, pointed; the first quill longest. Tail rather long, emarginate. 152. 1. Plectrophanes Lapponica, Linn. Lapland Lark-Bunting. Plate CCCLXV. Male and Female.