238 
AQUILID/E. 
Circus juxta drummondi M. & T. 
Circus approx imans drummondi Mathews & Iredale, Ibis, July 1913, 
p. 419: New Zealand. (Fig. Buller, 1st ed. pi. 2, 2nd ed. pi. 21.) 
Distr. —New Zealand. 
Circus juxta wolfi Gurney. (1-72, pt.) 
Circus woljt Gurney, Proc. Zool. Soc. Lond. 1865, p. 823, pi. xliv.: 
New Caledonia. 
Distr. —New Caledonia. 
Circus spilonotus Kaup*. 
Distr. — Siberia to New Guinea. 
[Circus spilonotus spilonotus Kaup. (1-58.) 
Circus spilonotus Kaup, Isis, 1847, col. 953: Asia, restricted to East 
Siberia. (Fig. Ibis, 18(53, pi. 5.) 
Distr. — Siberia. Extra-limi tab] 
Circus spilonotus spilothorax S. & DA. 
Circus spilothorax Salvadori & 1)’Albertis, Ann. Mus. Civ. Gen. 
vol. vii. p. 807, 1875 : Yule Island, New Guinea. 
Distr. —Yule Island, New Guinea. 
% 
Circus cyaneus (Linnd). 
Distr. —Europe to Siberia, Africa, India, China, North America. 
[Circus cyaneus cyaneus (L.). (1-52.) 
Falco cyaneus Linne, Syst. Nat. 12th ed. p. 126, 1766: England. 
Distr. —Europe. Extra-limital.] 
Circus cyaneus hudsonius (L.). (1-55.) 
Falco hudsonius Linn6, Syst. Nat. 12th ed. vol. i. p. 128,1766: Hudson 
Bay, North America. 
Falco fuliginosue Gmelin, Syst. Nat. vol. i. pt. 1, p. 278, 1788: Jamaica, Penn¬ 
sylvania. 
Falco europogistus Daudin, Traite d'Orn. vol. ii. p. 110,1800 : Carolina, America. 
Accipifer hatoaii Dole, Hawaiian Almanac, p. 43, 1879 (1878): Hawaii. 
Distr. —Hawaii (casual). Extra-limital. 
Genus ASTUR Lacepede. 
As fur Lacepede, Tabl. Ois. p. 4, 1799. Species added by Daudin in 
Hist. Nat. Button ed. Didot, Quadr. vol. xiv. p. 219, (1799=) 
Oct. 1802. Type (by tautonymy): Falco palumbarius L.= 
F. genlilis L. 
a Some authors consider spilonotus and juxta subspecies of a^ruginosus L. 
