62 F. H. LATTIN, GAINES, N. Y. 



No. Price each. 



759 Brachyrhamphus brachypterus Brandt. 



Short-winged Guillemot, b 734, c 870. 



760 Uria grylle (Linn.) Brunn. 



Black Guillemot, b 726, c 871. 30 



761 Uria columba (Pall.) Cass. 



Pigeon Guillemot, b 727, c 872. 75 



762 Uria carbo (Pall.) Gray. 



Sooty Guillemot, b 728, c 873. 



763 Lomvia troile (Linn.) Brandt. 



Common Guillemot, b 729, 730, c 864. 30 

 763o. Lomvia troile calif ornica (Brandt) Coues. 



California Guillemot, c 875. 35 



764 Lomvia arra (Pall.) Bp. 



Thick-billed Guillemot, c 876. 40 



764 Lomvia arra brunnichi (Sch.) Ridgw. 



Brunnich's Guillemot, b 731, c 876. 35 



