40 
4:0 inches, tail 8:4 to 2:85 inches, culmen '9 to "8 inch, tarsus 14 to 
Length of wing 42 to 
1:25 inch, bastard-primary 1:2 to 1:1 inch. 
Young in first plumage are unknown. 
The Plate represents the example in the British 
type specimen has been figured by Wolf, of half the natural size (Ibis, 1864, plate ix.). 
Museum from Macamac, and is life-size. The 
