CATAI.0OT7E OF BRITISH BIRDS. 19 



Circus (Glauoopteryx) cineraceus, Kaup, Classif. der Saitg. und 



V6g. p. 113. 

 Ash-coloured Falcon, Mont. Gni. Diet. ; Penn. Brit. Zool. (1812) 



i. p. 243. 

 Ash-coloured Harrier, Selhy, Brit. Orn. i. p. 28. 

 Montagu's Harrier, Yarr. Brit. B. ed. 2. i. p. 107, fig. ; id. ed. 3. 



i. p. 114, fig. 



Gotdd, B. of Eur. pi. 35. 



a. Devonshire. Male. From Col. Montagu's CoUeotion. 

 h. Wiltshire. Male. From Col, Montagu's Collection. 



c. Oxfordshire. Male. 



d. Ashhurton, Devon. Male. From Col. Montagu's Collection. 

 e. ? Female. 



c. Ptgaegus. 

 3. CiBcus .asEUGiNosus, The Moor Buzzard. 



Circus serugLnosus, Savig. Bescr. d« VEgypte, Hist. Nat. i. p. 90 ; 



Leach, Sgst. Cat. Mamm. and Birds in B.M.p. 9 ; Kaiip, Mus. 



Smckenh. (1845) p. 258 ; Maegill. Hist. Brit. B. iii. p. 382 ; 



Pr. Bormp. Oeogr. Comp. List of i?. p. 5 ; Keys, if Bl. Wir- 



helih. Eur. p. 31 ; G. B. Gray, Gen. of B. i. p. 32. 

 Falco teruginosus, Linn. Faun. Suec. p. 23. 

 Circus variegatus, Sykes, Proc. Z. S. 1832, p. 81. 

 Falco rufus, Gmel S. N. i. p. 266 ; Temm. Man. d'Om. (1815) 



p. 24 ; Naum. Fog. DeutscJil. (1822) i. p. 378, t. 37, 38. 

 Circus rufus, Savig. Bescr. de VEgypte, Hist. Nat. i. p. 91; Eyton, 



Cat. Brit. 5. p. 5 ; Schleg. Rev. Crit. des Ois. d'Eur. p. 5. 

 Falco arundinaceus, Bechst. 

 Falco Krameri, Kram. 



Circus rufus, var. indicus. Less. Compt. Buff. vii. p. 155, 

 Circus Sykesi, Less. Com.pl. Buff. vii. p. 161. 

 Buteo aeruginosus, Flem. Brit. An. p. 55. 

 Accipiter circus. Pall. Zoogr. i. p. 362. 

 Accipiter Esruginosus, Koch, Syst. der Baier. Zool. p. 119. 

 Pygargus rufus, Kaup, Classif. der Sdug. und Yog. p. 113. 

 Buteo rufus, Jenyns, Man. Brit. Vert. An. p. 88. 

 Moor Buzzard, Bew. Brit. B. (1797) i. p. 19, fig. ; Mont. Oi-n. 



Diet. ; Penn. Brit. Zool. (1812) i. p. 237, pi. 28. 

 Marsh Harrier, Selhy, Brit. Dm. i. p. 24 ; Yarr. Brit. B. ed. 2. 



i. p. 97, fig. ; id. ed. 3. i. p. 104, fig. 



PI. Enl. 460, 424; Gould, B. of Eur. pi. 32. 

 a. Carmarthenshire. Female. From Col. Montagu's Collection. 

 6. Great Britain. Male. 



c. Sternum. England. 



d. Sternum. England. Presented by John Ray, Esq. 



e. Skull. England. Presented by John Bay, Esq. 



c2 



