22 



42. Circus maillardi maillardi Verr. in Maill., 

 rile de la R6un., ii.. p. 12 (1863). [Re- 

 union /.] 

 Maillard's Harrier. 



Wing ad. 340-357 mm. ; secondaries and 

 tail grey, with black subterminal band; 

 below white ; throat , chest and upper 

 breast streaked with black ; upper and 

 under tail-coverts white. 



Reunion I., 

 Comoro Is. 



42a. Circus maillardi macroscelis A. Newton, Madagascar. 

 P.Z.S., 1863, p. 180. iMadagascarl 

 Madagascar Harrier. 



Larger ; 

 similar. 



wing ad. 407-440; plumage 



43. Circus wolfi Gurney, P.Z.S., 1865, p. 823, 

 pi. xUv. [New Caledonia.] 

 Wolf's Harrier. 



New Caledonia 

 New Hebrides, 



Markings on throat and chest browner and 

 broader ; under tail-coverts also streaked. 



44. Circus spilonotus Kaup, Contr. Orn., 1850, E. Siberia, 



p. 59. [Asia = E. Siberia.] in winter to 



Eastern Marsh Harrier. E. China, 



Burma and 



Wing (J 400, ? 424 mm. ; throat and chest Malay 



white, streaked with black ; upper tail- Archipelago, 

 coverts white with remains of ashy brown 

 bars. 



45. Circus spilothorax Salvad. and d'Alb., Ann. S.E. New 

 Mus. Civ. Genov., vii., p. 807 (1875). Guinea. 

 [Yule /.] 

 New Guinea Harrier. 



