314 ORNITHOLOGICAL EXPLORATIONS. 



5. Urinator lumme (Gunn.) (p. 15). 



6. Uria lomvia arra (Pall.) (p. 17). 



7. Uria troile californica (Bryant) (p. 20). 

 Cepphus mandtii (Light.). 



Schlegel (Mus. P. B. Uriuat., p. 19) enumerates as No. 5 of Alca grylle an " Individu 

 ail plumage parfait, et an miroir dhm Mane pur; mais au ventre vari^ d'un petit 

 nombre de plumes blanches, restes du plumage d'hiver, Kamtschatka, 1862." There 

 can be no doubt that this specimen is referable to mandtii, which, consequently, 

 sometimes comes as far down as Kamtschatka, provided the locality be correct. 



8. Cepphus columba Pall. (p. 21). 



9. Cepphus carbo Pall. (p. 21). 



10. Brachyramphus marmoratus (Gm.). 



Taczan., B. S. Z. F., 1883, p. 345. 



11. Brachyrampus kittlitzii Beandt. 



The original specimens came from Petropaulski (Brandt, Mel. Biol., 

 VII, p. 215). 



Taczanowski (l. c.) mentions two specimens of a Bracliyramphug ob- 

 tained in Kamtschatka by Dr. Dybowski as different from marmoratus^ 

 without determining the species. They probably belong here. 



12. Syuthliboramphus antiquus (Gm.) (p. 23). 

 Ptychoramphus aleuticus (Pall.). 



According to Lichtenstein's " Nomenclator Avium Musei Berolinensis" (1854), p. 

 105, the collection of the Berlin Museum contains a single specimen from " Kam- 

 tschatka." The locality needs conlirmation, however. 



13. Simorhynchus pygmaeus (Gm.) (p. 23). 



14. Simorhynchus cristatellus (Pall.) (p. 32). 



15. Simorhynchus pusillus( Pall.) (p. 35). 



16. Cerorhinca monocerata (Pall.). 



Chimerina cornuia Dybow., Orn. Centrbl., 1882, p. 28. 



17. Cyclorhynchus pstittaculus (Pall.) (p. 38). 



18. Lunda cirrhata Pall. (p. 43). 



19. Fratercula corniculata (Naum.) (p. 59). 



LAEOIDE-aS. 



20. Larus glaucescens Naum. (p. 62). 



21. Larus glaucus BRtJNN. 



Taczan., B. S. Z. F., 1883, p. 341. 



22. Lainis schistisagus Stejn. (p. 67). 



This is, in all probability, the bird which Taczanowski has recorded 

 as " Larus pelagicus Bruch," a name which belongs to L. dominicanus as 

 a synonym. It is also probably the same which Schlegel records from 

 Kamtschatka as L. occidentalism and Finsch (Ibis, 1879, p. Ill), as L. 

 affinis. 



