IO CHECK-LIST OF NORTH AMERICAN BIRDS. 
26. Brachyramphus craveri (SALVAD.). 
Craveri’s Murrelet. 
Uria craveri SALVAD. Atti Soc. It. Sc. Nat. VIII. 1866, Estr. 
Pee gs 
Brachyrhamphus craverit COUES, Pr. Ac. Nat. Sci. Phila., 1868, 
66. 
Groc. Dist.— Both coasts of Lower California, from Cape St. 
Lucas northward to Espiritu Santo Island in the Gulf of California, 
and to Natividad Island (lat. 28°) on the Pacific side. 
Genus CHPPHUS Pattas. 
Cepphus Pau. Spic. Zool. V. 1769, 33. Type, C. dacteolus Pau. 
= C. grylle, albino. 
27. Cepphus grylle (Linv.). 
Black Guillemot. 
Ala sry VIinn. 5S. N: ed. ro, T;,1758, 130: 
Cepphus grylle BREHM, Handb. Vog. Deutschl. 1831, 987. 
[B 726, part, C 631, part, R 760, part, C $71, part. | 
Geroc. Dist.— Coasts of northern Europe, south to Denmark and 
the British Islands. Newfoundland and coast of Maine, south in 
winter to Philadelphia. 
28. Cepphus mandtii (Licur.). 
Mandt’s Guillemot. 
Uria mandtit Licut. in Manpt’s Obs. Itin. Dissert. 1822, 30. 
Cepphus mandtii Br. Cat. Parzud. 1856, 12. 
[B 726, part, C 631, part, R 760, part, C 871, part.| 
Groc. Dist.— Arctic regions of both continents; south on the 
Atlantic coast of North America, in winter, to Massachusetts, 
breeding south to Hudson Bay and Labrador; Alaskan coast, south, 
in winter, to Norton Sound. 
