894 



APPENDIX. 



the tarsus; webs very full. Color ashy-gray, deepening into blackish on the wings and tail; 

 the under parts, forehead, and line over the eye, white. Webs yellow. A large and hand- 

 some stormy petrel, related to Fregetta (or Cynodroma), but readily distinguished, generically 

 as well as specifically. It inhabits southern seas, and has been once taken off the coast of 

 Massachusetts, lat. 40° 34' 18" N., long. 66° 09' W. The Auk, Oct. 1885, p. 386. 



830. 

 831. 

 888. 

 832. 

 833. 

 834. 

 835. 

 836. 

 837. 

 838. 

 839. 

 840. 

 841. 

 842. 

 843. 

 844. 

 845. 

 846. 

 847. 

 848. 

 849. 

 830. 

 851. 

 852. 

 853. 

 854. 

 855. 

 856. 

 857. 

 858. 

 859. 

 860. 

 861. 

 862. 

 863. 

 864. 

 865. 

 866. 

 867. 

 868. 

 869. 

 870. 

 871. 



COUES KEY, 1884. 



Priofinus melanurus. 

 Pufflnus kuhli. 



borealis. 

 major, 

 creatopus. 

 anglorum. 

 obscurus. 

 opisthomelas. 

 fuliginosus. 

 ainaurosoma. 

 tenuirostris. 

 Colymbus torquatus. 



torquatus adamsi. 

 arcticus. 



arcticus paciflcus. 

 septentrionalis. 

 ^chmophorus ocoidentalis. 



occidentalis olarki. 

 Podicipes griseigena holboelli. 

 cornutus. 

 auritus. 



auritus californicus. 

 dominicus. 

 Podilymbus podicipes. 

 Fratercula corniculata. 

 arctica. 



arctica glacialis. 

 Lunda cirrata. 

 Ceratorhina monocerata. 

 Simorhynchus psittaculus. 

 cristatellus. 

 ' pygmsBus. 

 pusillus. 

 Ptyohorhamphus aleuticus. 

 Alle nigricans. 

 Synthliborhamphus antiqnus. 



umizusume. 

 Brachyrhamphus marmoratus. 

 kittlitzi. 



Uria gi-ylle. 



hypoleucus. 

 craverii ? 

 brachypterus ? 



95. griseus. 



96. tenuirostris. 



7. Urinator imber. 



8. adamsii. 



9. arcticus. 



10. pacificus. 



11. lumrae. 



1. .iEchmophorus occidentalis. 

 fl. clarkii. 



2. Colymbus holboellii. 



3. auritus. 



0. [Not admitted in the List.] 



4. Colymbus nigricoUis californicus. 



5. dominicus 



6. Podilymbus podiceps. 



14. Fratercula corniculata. 



18. arctica. 



13a. aictiea glacialis, 



12. Lunda cirrhata. 



15. Cerorhinca monocerata. 

 17. Cyclorrhynchus psittaculus. 

 IB. Simorhynchus cristatellus. 



19. pygraseus. 



20. pusillus. 



16. Ptychoramphus aleuticus. 

 U. Alle alle. 



21. Synthliboramphus antiquus. 



22. wumizusume. 



23. Brachyramphus marmoratus. 



24. kittlitzii. 



25. hypoleucus. 



26. craven. 

 00. [Not admitted in the List.] 



27. Cepphus grylle. 



28. mandtii. 



