26 Aves. 
III. AYES. 
Order COLYMBIFORMES. 
ColymbuH glacialis , figured ; Lord Lilford, Col. Fig. Br. Birds, 
pfc. xxv. 
Order PROCELL ARIIFORMES. 
Family Diomedeid;e. 
Diomedea : photographs of the Nesting of various species on Laysanl.; 
W. Rothschild, Avif. Laysan, pt. i, pis. xxv-xxix. D. immutabilis , 
n. sp. ; ul. Bull. B. 0. C. No. ix, p. xlviii : figured ; id. Avif. 
Laysan, pt. i, pi. xxx. D. bulleri, n. sp., Now Zealand ; id. Bull. 
B. O. C. No. ix, p. lviii. D. cliinensis , figured ; id. Avif. Laysan, 
pt. i, pis. xxiii & xxiv. 
Thalassogeron salvini , n. sp., New Zealand ; W. Rothschild, Bull. 
B. O. C. No. ix, p. lviii. 
Family Procellariims. 
Puffinus : 5 species in Madeira ; W. Hartwig, Ornith. Monber. i, p. 45. 
P. nativitatis and P. cuneatus, figured ; S. B. Wilson & A. H. 
Evans, Aves Hawaiienses, pt. iv : eggs figured ; W. Rothschild, 
Avif. Laysan, pt. i, pi. xxxii, figs. 6-10. 
Bulweria columbina , egg figured ; W. Rothschild, t. c. pi. xxxii, fig. 5. 
(Estrelata axillaris , n. sp., Chatham Is. ; O. Salvin, Bull. B. 0. C. i, 
p. xxxiii. (E. nigripennis, n. sp., Kermadec Is. ; W. Rothschild, 
Bull. B. 0. C. i, pp. Ivii & lviii. (E . hypoleuca , figured ; id. Avif. 
Laysan, pt. i, pis. xxi & xxii. (E. longirostris , n. sp., Province of 
Mutsu, Japan; L. Stejnegeii, P. U. S. Mus. xvi, pp. G18-G20. 
(E. leucophrys , n. sp., Sunday I., Kermadec Is. ; F. W. Hutton, 
P. Zool. Soc. London, 1893, p. 752, pi. lxiii. 
Nectris brevicaudus , breeding on Furneaux I. ; H. H, Montgomery, P. 
Soc. Tasmania, 1892, pp. 1-10. 
Oceanodroma toivnsendi , n. sp., Western Mexico ; R. Ridgway, P. U. S. 
Mus. xvi, pp. 687 & 688. 0. cryptoleucura , figured ; S. B. Wilson & 
A. H. Evans, Aves Hawaiienses, pt. iv. 
Oarrodia nereis , egg figured; H. 0. Forbes, Ibis, 1893, pi. xiv, fig. 3. 
Order ALCIFORMES. 
Alca impennis : notes on specimens in the Paris Museum ; A. Milne- 
Edwards & E. Oustalet, Notice Ois. Eteintes Mus. Paris, 
pp. 56-62 : notes on ; R. H. Read, Rep. Ealing Soc. 1892, pp. 1-5. 
Uria grylle and Mergulus alle, figured ; Lord Lilford, Col. Fig. Br. 
Birds, pt. xxiii. 
