TITLES. 
Aves 23 
425. [Nicoll, M. J.] Broad-billed Sandpiper in Sussex. Id. t. c. p. 12. 
[ Qharadriiformes. ] 
426. . Observations in natural history made during the voyage round 
the world of the R. Y. S. ‘Valhalla/ 1902-3. Zoologist 1904, pp. 401 
-416. 
427. . The Tawny Pipit ( Anthus campestris) as a visitor to England. 
' T. c. pp. 452-454. \Mot<xcillid(je.\ 
428. Nini, E. Sopra un esemplare di Somateria spectabilis L. colta in 
Laguna di Venezia. Avicula viii, pp. 159-161. \Anseriformes.\ 
429. Noble, H. Rare birds in Berkshire. Zoologist 1904, pp. 116 & 117. 
[ A Iciformes, Anseriformes, A ccipitriformes . ] 
430. North, A. J. Nests and eggs of birds found breeding in Australia 
and Tasmania. Second edition of Catalogue No. xii, entirely re-written 
with additions. Australian Museum, Sydney. Special Catalogue 
No. i, Sydney, 1904, 4to, pp. 201-366, pis. A 5 - A 8 , B v -B viii . 
Cf. Zool. Rec. xl, Aves, p. 24, No. 465. 
432. . Description of a new species of Pachycephala. Rec. Austral. 
Mus. v, pp. 125 & 126. [Laniidce.] 
433. . Description of the nest of the Guttated Bower-bird (Chlamy- 
dodera guttata , Gould). T. c. pp. 131 & 132, pi. xvi. [Ptilono- 
rhynchidce.] 
434. . On species of Malurus. Ibis 1904, p. 672. [Sylviidce.] 
435. Oates, E. W. On some new species of Silver-Pheasants from Burma. 
Ann. Nat. Hist. (7) xiv, pp. 283-287. [Galliformes.] 
436. Oberholser, H. A revision of the American Great Horned Owls. 
P. U. S. Mus. xxvii, pp. 177-192. [ Strigiformes .] 
437. . A review of the Wrens of the genus Troglodytes. T. c. pp. ' 
197-210, pi. v [map]. [Troglodytidce.] 
438. . Description of a new African Weaver-bird. T. c. p. 683. 
[Ploceidce.] 
440. . Description of two new birds from Somali Land. T. c. pp. 737 
-739. [A ccipitriformes, Meropes .] 
441. . Monograph of the genus Dendrocinela Gray. P. Ac. Philad. 
1904, pp. 447-463. [Dendrocolaptidce.] 
442. Ooilvie, F. M. On the Red-crested Pochard in Suffolk. Bull. 
B. O. C. xiv, p. 62. [Anseriformes.] 
Oldham, C. [See Coward & Oldham (134).] 
443. Oldys, H. The rhythmical song of the Wood Pewee ( Contopus 
virens). Auk xxi, pp. 270-274. [Tyrannidce.] 
444. Olsen, R. J. Eier des Sperlingseule. Ornith. Monber. xii, pp. 60 & 61. 
[Strigiformes.'] 
445. Oort, E. D. van. Beitrag zur Osteologie des Vogelschwanzes. 
Leiden, 1904, 8vo, 144 pp., v Taf. 
446. Osgood, W. H. A biological reconnaissance of the base of the Alaska 
Peninsula. North Amer. Fauna, No. 24. List of birds, pp. 51-8L 
