AVES. 81 
tified with L. kuhli, Bp. (Consp. Av. i. p. 19), and L. kaupi. Bp. (R, Z. 1850, / 
p. 481). P. L. Sclater & 0. Salvin, P. Z. S. 1867, pp. 589, 590. 
Buteo delalandii. 0. des Murs (B. Z. 1862, p. 62) {cf. Ibis, 1862, pp. 361- 
363). The young of this obscure species described. J. V. Barboza du Bocage, 
Jom. Scienc. Lisboa, March 1867, pp. 131, 132. 
Buteo zonocercus is figured. 1). G. Elliot, B. N. Am. part viii. 
Buteo lo7igipes, P. Wiirt.” (Naumannia, 1867, p. 432), is B.ferox. T. v. 
Heuglin, J. f. O. 1867, p. 292. 
Baza madagasca7'ie7isis (A. Smith) is figured. II. Schlegel & F, P. L. 
Pollen, Ilech. Faun. Madag. pp. 45-47, pi. 16. figs. 1, 2. 
Baza mhcristata, note on its nidification. E. P. Ilamsay, P. Z. S. 1867, 
pp. 392-394. 
Mach<B7'lia77vplius alcmus (Zool. Rec. iii. p. 73) is figured. J. H. Gmmey, 
Trans. Zool. Soc. vi. pp. 117, 118, pi. xxix. 
Oii-cus cequipavj Cuv. (C. swai7iso7ii, A. Smith), has occurred in Holland, 
and a very complete account of the species is given. J. P. van Wickevoort- 
Crominelin, Arch. N4erl. 1867, pp. 66-75. 
Ch'cus jardhiii is figured. S. Biggies, Orn. Austral, part xii. 
. Ch'cm cga7ie7is and C. cmeraceus ( cf and $ ) are figured. J. Gould, B. Gr. 
Br. part xii. 
Circus cinc7'accus and C. pallidus are figured. 0. J. Sundevall, Sv. Fogl. 
pi. Ixxii. figs 2-4. 
Milvus migra7is has occurred at Alnwick, in Northumberland. J. Himcock, 
Ibis, 1867, p. 253 j N. II, Trans. Northumb. & Burh. i. p. 283. 
Milvus isuroideSf P. Wiirt.” (Naumannia, 1857, p. 432), is supposed to be 
M. pa7'asiticus juv. T. v. Heuglin, J. f. 0. 1867, p. 293. 
“ Genaea ve7ie7'ata, P. Wiirt.” (Naumannia, 1857, p. 432), is Falco lanarius 
grcccus, Schleg. (Mus. P.-B. Falco7ies, p. 15). T. v. IJeuglin, J. f. O. 1867, 
p. 290. 
Falco percgriTioides is distinct from F, ha7'ha7'us. J, Vian, B. Z. 1867, pp. 
174-176. 
Falco pe7-egri7iuSj F. anatum^ and F. nig7'iceps are specifically identical, but 
about the Straits of Magellan occurs a really distinct race, closely allied to 
the Australian F. 77ielanogen7js. J. II. Gurney, Ibis, 1867, pp. 466, 466. 
Falco sacer is figured. C. J. Sundevall, pi. Ixxii, fig. 1. 
Falco rujlpes in captivity. 0. Herklotz, Sitzungsb. z.-b. Gesellsch. Wien, 
1867, pp. 65, 66. 
Falco fi'07itatus is figured. S. Biggies, Orn. Austral, part xi. 
Falco coTicolor, Temm. [?], from Madagascar is described and figured. H. 
Schlegel and F. P. L. Pollen, Bech. Faun. Madag. pp. 31, 32, pi. 12, fig. 1. 
“ Falco rujicapilhis, P. Wiirt.” (Naumannia, 1857, p. 432), is F. 7’7^collis, 
Sw. T. V. Heuglin, J. f. 0. 1867, p. 290. 
Falco 77oivto7ii, F. pimctatus, and F. gracilis (Zool. Bee. ii. p. 92) are now 
admitted to be distinct species, and figured as such. II. Schlegel & F. P. L. 
Pollen, Bech. Faun. Madag. pp. 32-35, pi. 11, figs. 1-5. 
Kaup, j. j. On the Nisi and Astures of the Indian Archi- 
pelago and of New tlolland. Proc. Zool. Soc. 1867, pp. 
168-179, figs. 
A paper the gist of which we do not pretend entirely to un- 
derstand — possibly because it is a translation. Subgenera are 
1867. [voL. IV.] G 
