FIGURE 22 in Morphological support for placement of the Wing-banded Antbird Myrmornis torquata in the Thamnophilidae (Passeriformes: Furnariides)

FIGURE 22: Character 55. Degree of fusion of cartilaginous ends (fce) of the first three or four A-elements: (A) Hylopezus macularius (A5776) state 0—not fused; (B) Formicarius colma (MNA 3307), state 1—fused. Character 56. Thickening of lateral face (lt) of the first two or three A-elements: (A) state 0—not thickened; (B) state 1—thickened. Areas with dots: cartilaginous structures; Gray areas: ossified structures. Ventral view. Scale bar: 2 mm.