12. LtJNDA. 611 



to tip 1-9 -2-1, greatest depth of both mandibles at base (without 

 horn) 0-8, wing 7* 1-7*3, tail 2-1-2-2, tarsus 1-15-1-25, middle toe 

 and claw l'7-2. 



Adult female. Total length about 14 inches, culmen from feathers 

 on forehead to tip 1'3, from gape to tip 1-75, greatest depth of both 

 mandibles at base (without horn) 0-7, wing 7, tail 2-1, tarsus 1-1, 

 middle toe and claw 1-75. 



Adult ill non-hreedimj plumage. Similar to the above, but the 

 horn-like process absent, and the breast and abdomen more uniform 

 white. 



Immature. Resembles the adult in winter, but the bands of 

 narrow white feathers on the sides of the head absent, and the bill 

 smaller and of a browner tint. 



Young in down. Uniform sootj' greyish-brown, much like the 

 young of L. cirrhata, but somewhat lighter in colour, and with a 

 more slender bill. 



Hab. The same as that of the genus. 



a. (S ad. sk. Tsu-shima, Japan, March 19 Seebohm Coll. 



(P. A. Hoist). 



b. S ad. sk. Nagasaki, Feb. 27. F. Ringer, Esq. [P.]. 

 c-g. Ad. etimm. Yokohama {H. Pryer). Seebohm Coll. 



sk. 



h. $ ad. St. Hakodadi, April 1 {H. miitely). Gould CoU. 



i. Ad. sk. Hakodadi, May 11 (H. W.). Tweeddale Coll. 



k, I. c? 2 ad. sk. Hakodadi, May 12 {Henson). Seebohm Coll. 



m. cS ad. sk. Hakodadi (T. Blakiston). Seebohm Coll. 



n. (S imm. sk. Hakodadi, April. Seebohm. Coll. 



0. Ad. sk. Kurile Islands ( Wossnesenski). Seebohm Coll. 



p. Ad. sk. Kamschatka (Di/bowski). Seebohm Coll. 



q, r. Ad. sk. N.W. America, summer. Purchased, 



s. Ad. sk. N.W. coast of America, winter. J. H. Gumey, Esq. 



[P.]. 



t-x. Ad. et juv. Fort Rupert, Vancouver I., \oyage of H.M.S. 



sk. May 12 (Dr. Lyall). 'Plumper.' 



y. Ad. sk. Puget's Sound, Nov. (Z>r.P/ers). Salvin-Godman Coll. 



2. tS imm. sk. Monterey, California, Jan. Mr. A. Seale [P.]. 



a'-e'. cJ $ ad. et San Diego, Dec. (H. W. Hen- Salvin-Godman Coll. 



imm. sk. shaw). 



/'. Ad. sk. San Miguel I., California, Salvin-Godman Coll. 

 spring. 



12. LUNDA. Type. 



Luuda, Pa//as, Zoo^r. Posso-^s. ii. p. 36.3 (1811) L. cirrhata. 



Gymnoblepharum, Brandt, Bull. Acad. St. Petersb. ii. 



p. 349 (1837) L. cirrhata. 



Sigmatorrhina, Bonap. P. Z. S. 1851, p. 202, pi. xliv. . . L. cirrhata. 

 Cheniscus, G. R. Gray [ex Moekring, 1752], Hand-l. B, 



iii. p. 96 (1871) L. cirrhata. 



Bill very deep and much compressed, the ridge of the culmen 

 forming a blunt razor-edge ; the breadth of the upper mandible at 

 the base much less than the depth ; the terminal portion of the 



