210 ACCIPITRES. 



Circus cyaneus. 



Hob. Europe and Northern Asia. 



933. Articulated skeleton : mounted. 0. C. 1650. Purchased. 



934. Skeleton (toes defective^. 0. C. 1650 a. Yarrell Collection. 



935. SternuiTij with shoulder-girdle. 



936. Sternum of female, with right coracoid, scapula, and 



furcula. S. S. 815. Purchased. 



Circus assimilis. 



Circus assimilis, Jardine et Selby, 111. Orn. ser. 1, pi. 51 (1826) ; 

 Sharpe, Cat. B. Brit. Mus. i. p. 63 (1874). 



The Australian Harrier. 



Hah. Eastern Australia. 



937. Sternum, with right coracoid, scapula, and furcula. From 



Clarence River, N. S. Wales {E. P. Ramsay). S. S. 917. 

 Presented hy P. L. Sclater, Esq., F.R.S. 



Circus pygargus. 



Falco pygargus, Linnaeus, Syst. Nat. i. p. 148 (1766). 



Circus pygargus (L.), Sharpe, Cat. B. Brit. Mus. i. p. 64 (1874). 



Montagu's Harrier. 



Hah. Europe. 



938. Sternum, with shoulder-girdle. 0. C. 1651 A. 



Circus seruginosus. 



Falco ceruginosus, Linnaeus, Syst, Nat. i. p. 130 (1766). 



Circus ceruginosus (L.), Sharpe, Cat. B. Brit. Mus. i. p. 69 (1874). 



The Marsh-Harrier. 



Hah. Europe and Northern Asia. 



939. Articulated skeleton : mounted. 0. C. 1648. Purchased. 



940. Sternum, with right coracoid, scapula, and furcula. S. S. 



816. Purchased. 



941. Hyoidean arch. 0. C. 1651. Presented by Dr. Leach. 



