60 
Specimens mounted or Skins. 
Skeletons. 
Eggs. 
Order ALCiE. 
Family ALCID^E. 
Genus Alca. 
Alca torda, Linn. 
Razorbill. 
1 & 2. Bridlington, Feb. 1891. 
Sclerotic 
bones. 
Many Yorkshire eggs 
• 
Alca impennis, Linn. 
Great Auk or Gare Fowl. 
1. Rudston Coll. Presented by Mr. 
Bell, Thirsk. 
2. Strickland Coll. 
2 m a 
• • • 
• • • 
1 Cast 
Genus Lomvia. 
Lomvia troile, (Linn.) 
Guillemot. 
1 & 2. Adults and nestling, Speeton, 
Bridlington. 
1 & 2. Ringed variety, Scarbro’, Feb. 
1890. Purchased. 
Skin of female, Colchester, Jan. 1861, 
Bree Coll. 
Skin of nestling, Filey, Aug. 1886. 
3 - 3 
Sclerotic 
bones. 
• • • 
* 
Many Yorkshire eggs 
Lomvia brunnichii, (Sabine.) 
BruunicJi s Guillemot. 
• • • 
i fgg 
. 
Genus Uria. 
Uria grylle, (Linn.) 
Black Guillemot. 
1 & 2. Pair of adults, Speeton, 1894. 
Purchased. 
1 & 2. Immature bird, West of Ireland, 
Autumn 1889. Presented by the late 
Mr. Garwood. 
• • • 
• i • 
8 eggs 
Genus Mergulus. 
Mergulus alle, (Linn.) 
Little Auk. 
1 & 8. Scarbro’, Feb. 1890. 
2. Hull, Feb. 1890. 
Skins of male and female, Spurn, Feb. 
1900. 
• • • 
« • • • • • 
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Case 
No. 
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CCCXL 
„ A 
CCCXLI 
» A 
cccxliii 
„ A 
cccxliv 
