140 



COLYMBIDJ5. 



Greenland (E. F.}. 



Greenland, Lat. 62, 12th June (R. 



Midler}. 



Donegal, Ireland, 25th May. 

 Loch Maddy, N. Uist, 5th June (E. 



V. Seebohni). 

 Faroe Islands, 1st June (H. C. Mutter : 



Hargitt Coll.). 



Faroe Islands, 4th June (H. C. M.). 

 Faroe Islands, 10th June (H. C. M.). 

 Faroe Islands, 10th June (H. C. M.). 

 Faroe Islands, 12th June (H. C. M.). 

 Faroe Islands, 12th June (H. C. M.). 

 Faroe Islands, 12th June (If. C. M.). 

 Faroe Islands. 



Bodo, Norway, 26th June (P. God- 

 man). 

 Nordland, Norway (R. Collett: 



Hargitt Coll.). 

 II. Petchora, Lat. 08 N., 26th June 



(H. Seebohm $ J. A. Harvie- 



Brown). 

 Yenesei Valley, Lat. 71 A C N., 7th J uly 



(H. Seebohm). 



Yenesei, Lat. 71 , 9th July (H. S.). 

 Yenesei, Lat.71i, 10th July (H.S.). 

 Yenesei, Lat. 71, 15th July (//. &). 

 Yenesei, Lat. 71^, 20th July (H. S.). 

 Yenesei, Lat.7H,20th July (//. S.). 



Seebohm Coll. 

 Seebohm Coll. 



Seebohm Coll. 

 Seebohm Coll. 



Seebohm Coll. 



Seebohm Coll. 

 Seebohm Coll. 

 Seebohm Coll. 

 Seebohm Coll. 

 Seebohni Coll. 

 Seebohm Coll. 

 Seebohm Coll. 

 Salvin-Godman Coll. 



Seebohm Coll. 

 Seebohm Coll. 



Seebohm Coll. 



Seebohm Coll. 

 Seebohm Coll. 

 Seebohm Coll. 

 Seebohm Coll. 

 Seebohm Coll. 



Colymbus arcticus, Linn. 



Colymbus arcticus, Thien. Fortpflanz. ges. Vog.tsib. vie. fig. 2 (1845-54) ; 

 Baedeker, EierEur. Vog. tab. 58. fig. 2 (1855-63) ; Heivitson, Eggs 

 of Brit. Birds, ii. p. 451, pi. cxxiii. fig. ii (1856) ; Wheelwright, Spring 

 ty Summer in Lapl. p. 368 (1871) ; Dresser, Birds Eur. viii. p. 615 

 (1876); Seebohm $ Harvie-Brown, Ibis, 1876, p. 455; Seebohm, 

 Brit. Birds, iii. p. 407, pi. 35 (1885) ; id. Eggs of Brit. Birds, p. 78, 

 pi. 21. tig. 1 (1896) ; Grant, Cat. Birds B. M. xxvi. p. 492 (1898) ; 

 Sharpe, Hand-l. i. p. 115 (1899). 



The eggs of the Black-throated Diver measure from 2'95 to 3-55 

 in length, and from 1-9 to 2-16 in breadth. 



2. Loch Maddy, N. Uist, 5th June Seebohm Coll. 

 (E. V. Seebohm). 



1. Sutherland, June (/". S.). Seebohm Coll. 



2. Loch Vallich, Ilosa-shire, 17th May Seebohm Coll. 



(F. McLennan : Hargitt Coll.). 

 2. Loch Vallich, 27th May (F. McL. : Seebohm Coll. 



Hargitt Coll.). 

 2. Loch Vallich, 12th June (F. McL. : Seebohm Coll. 



Hargitt Coll.). 

 2. Loch Vallich, 19th June (F. McL. : Seebohm Coll. 



Hargitt Coll.). 



