CATALOGUE OF BRITISH BIRDS. 
19 
a. Wiltshire. Male. From Col. M on tagu\s^ collection. 
b. Wiltshire. Female. From Col. Montagu’s collection. 
c. Great Britain. Male. Presented by A. Cooper, Esq., E.A. 
d. Saffron Walden. Male. From Mr. J. Clarke’s collection. 
e. Cambridgeshire. Young. Presented by Mr. J. Baker. 
/. Saffron Walden. Female. From Mr. J. Clarke’s collection. 
g. Cambridgeshire. Female. From Mr. J. Baker’s collection. 
A. Cornwall. Presented by D. W. Mitchell, Esq. 
i. Sternum. England. Male. Presented by T. Ingall, Esq. 
j. Sternum. England. Female. Presented by T. Ingall, Esq. 
k. Sternum. England. 
L Sternum. England. Presented by John Ray, Esq. 
vi. CiRCINM. 
1. CIRCUS. 
Circus, Lacep. Mem, d’Inst, iii. p. 506 (1800 — 1801). 
Pygargus, Koch^ Syst. der Baier. Zool. p (1816). 
Strigiceps, Bonap. (1831) Sagg. Distr, Meth. Anim. Vert, p. 37. 
Busarellus, Lafr. Rev, Zool, (1839). 
Glaucopteryx, Kaup^ Classif. der Sdug, und Vdg, p. 113 (1844). 
Spilocircus, Kaup^ Isis (1847), p. 101. 
Spizacircus, Kaup, Mus, Senckenb, (1845) p. 258. 
a. Strigiceps. 
1. Circus cyaneus. The Hen Harrier. 
Circus cyaneus, Boie^ Isis (1822), p. 549 ; Flem, Brit. An. p. 53 ; 
Macgill. Hist. Brit. B. iii. p. 366 ; Keys, and Bl. Wirbelth. Eur, 
p. 31 ; Schleg. Rev. Grit, des Ois. d! Eur. p. 6 ; G. R. Gray^ 
Gen. of B. i. p. 32. 
Falco cyaneus, Linn. S. N. i. p. 126 ; Temm. Man. d!Orn. 1815, 
p. 26. 
Circus iEgithus, Leach., Syst. Cat. Mam. ^ B. B. M. p. 9. 
Falco pygargus, Linn. S. N. i. p. 126 ; Naum. V’og. Deuts. (1822) 
i. p. 391, t. 38, 39. 
Accipiter variabilis, Pall. Zoogr. i. p. 364. 
Falco bohemicus, Gmel. S. N. i. p. 279. 
Falco albicans, Gmel. S. N. i. p. 276. 
Falco griseus, Gmel. S. N.\. p. 276. 
Falco montanus, Gmel. S. N. i. p. 276. 
