54 Aves 
III. AYES. 
demselben ; Aquila viii, pp. 1-48, Tab. i-iii : Falco islandus and 
allies, F. gyrfalco , F. uralensis, F. sacer (Tab. I, fig. 1), F. mexicanus, 
F. feldeggi (Tab. i, fig. 2), F. erlangeri, n. sp., Tunis (p. 33, Tab. i, 
fig. 3), F. tanypterus , F. biarmicus , F. juggur , id. t. c. pp. 1-48, 
Tab. i-iii. 
Hierofalco gyrfalco , in Essex ; Harting, Bull. B. 0. C. xi, pp. 65 & 66. 
Cerchneis tinnunculus , subsp. % in Haussaland ; Hartert, Nov. Zool. viii, 
pp. 350 & 351 : C. moluccensis occidentals Meyer & Wiglesw. is not 
entitled to subspecific rank ; Finsch, Notes Leyden Mus. xxii, p. 243 : 
C. sparverius , at Pueblo Co., Colorado, in winter ; Lowe, Auk xviii, 
p. 276 : C. sparverius deserticolus , nesting habits ; Rising, Condor 
iii, pp. 129 & 130 : C. vespertinus , in Shropshire ; Forrest, Zoologist 
1901, p. 224 : in Silesia; Kollibay, Ornith. Monber. ix, pp. 120 & 
121. 
Pandion haliaetus , at Rye Harbour; Nicoll, Zoologist 1901, p. 427 : in 
Hampshire ; Corbin, t. c. pp. 427 & 428. 
Order STRIGIFORMES. 
Intestinal tract; see Mitchell (501). 
Asio otus canariensis, n. subsp., Canary Islands; Madarasz, Ornith. 
Monber. 1901, p. 54. Cf. Hartert, Nov. Zool. viii, p. 329: A. stygius , 
in Matto Grosso ; Salvadori, Boll. Mus. Torino xv, No. 378, p. 12 : 
A. accipitrinus , at sea ; Henshaw, Auk xviii, p. 164. 
Bubo virginianus mayensis , n. subsp., Yucatan ; Nelson, P. Soc. Washington 
xiv, p. 170 : B. virginianus arcticus, in New Mexico ; Brit well, Auk 
xviii, p. 113. 
Pseudoptynx solomonensis, n. sp., Isabel Isl. Solomon Archipelago; Hartert, 
Bull B. O. C. xii, p. 25. 
Pulsatrix pulsatrix , distinct from P. perspicillata ; P. sharpei, n. sp., 
E. Brazil; Berlepsch, Bull. B. 0. C. xii, pp. 4-7. 
Scops scops , near Broadstairs, Kent; Ingram, t. c. p. 39. 
S. giu , evolution of pattern in feathers ; Bonhote, P. Zool. Soc. London 
1901, Yol. ii, pi. xx, fig. 6 : S. cypria , n. sp., Cyprus ; Madarasz, 
Termes. Fuzetek xxiv, p. 272 : S. capensis, in Nyasaland ; Shelley, 
Ibis 1901, p. 174 : S. holerytkra , n. sp., Cameroons ; Sharpe, Bull. 
B. 0. C. xii, p. 3. 
Pisorhina albiventris (Sharpe) = P. menadensis (Quoy & Gaim.); Finsch, 
Notes Leyden Mus. xxii, p. 244. 
Megascops brasilianus , auct. (nec Gm.) should be called M. choliba (Yieill.). 
Notes on M. sanctcecatarince , M. decussata , M. usta { — M. watsoni ); 
Berlepsch, Bull. B. 0. C. xii, pp. 8 & 9. 
Ninox boobooh and N. connivens , young described; Hall, Yictorian 
Natural, xviii, pp. 19 & 20. 
Scotiaptex cinerea , in Wyoming ; Bond, Auk xviii, p. 107. 
Gisella iheringi , probably = 6% harrisi ; Berlepsch, Bull. B. 0. C. xii, 
pp. 7 & 8. 
Cryptoglaux , nomen emend, pro Nyctala Brehm nec Bowditsh ; Richmond, 
Auk xviii, p. 193. 
Nyctala acadica scotcea, n. subsp., Queen Charlotte Islands ; Osgood, Bull. 
U. S. Dep. Agric. Biol. No. 21, pp. 43 & 44. 
Athene chiaradice , n. sp., from Udine, Italy; Giglioli, C.R. Congr. Orn. ill, 
pp. 237-242 : in Friaul ; Vallon, Ornith. Jahrb. xii, pp. 217-220. 
Glaucidium passerinum, notes on the eggs ; Reiser, Ornith. Monber. ix, 
pp. 177-181: G. palmarum, n. sp., Tepic, W. Mexico; Nelson, 
Auk xviii, p. 46 : G. ferox (Yieill.) should be called G. brasiliense 
(Gm.) ; Berlepsch, Bull. B. 0. C. xii, pp. 8 & 9 : G. albiventer , n. sp., 
Gold Coast Hinterland ; Alexander, Bull. B. 0. C. xii, p. 10. 
