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13. FltATERCULA ARCTK!A (Linn.). 



I'llffln. [B 7T5, C 6i8, R 743, C S54.J 



13a. FRATEKCULA ARCTICA GLACIALIS (Temm.). 

 Liav,s;-«'-T)ille<l Piifflu. [B 714, C 618a, R 743n;, C 855.] 



li. FRATJiRCULA <_'ORNICUL,ATA (Naum.). 



Hoi'iied Piiiliii. [B'713, C 617, R 744, C 853.] 



15 CERORHIXt A MONOCERATA (Pai,i<.) 



Rliiuocero.s Anklet. [B 717, 71S, C 620, R 746, C 857.] 



16. PTYC'HORA^IPHl S ALEUTICUS (Paw). 



t^assiii's Anklet. [B 724, C 625, R 751, C 862.] 



17. CYCLORRHYNCHUS PSITTACULiUS (Pai.i,.). 



Paroquet Auklet. [B 725, C 621, R 747, C 858.] 



18. SIMORHY^OHLS CRISTA TELLIS (Pai,l.) 



Crested Auklet. [B 719, 720, C 622, R 748, C 859.] 



19. SIMORHY>X'HUS PYfiMiEUS (Gmei,.). 



Wlii.skei-ert Auklet. [B 721, C 623, R 749, C 860.] 



-20. SIMORHYNCHUS PUSIJLLUS (Pali..). 



L<'a.st Auklet. [B 722, 723, C 624, R 750, C 861.] 



21 8YNTHL,IBORAMPHUS AKTIQUUS (Gmbl). 



Ancient MuiTelet. [B 734, 736, C 627, R 753, 759, C 864, 870.] 



-23. BRACHYRAMPHUS MARMORATUS (Gmbl.). 



3Iarbled Mnrrelet. [B 732, 733, C 629, R 755, C 865.] 



-2i. BRAC HYRAMPHUS KITTLITZII Brandt. 



Kittlitz's Mnrrelet. [B 735, C 630, R 756, C 867.] 



25 BRACHYRAMPHUS HYPOLEUCUS Xantu.s 

 Xantns's Mnrrelet. [B — , C — , R 757, C 868.] 



-26 BRACHYRAMPHUS CRAVERI (Salvad). 



Craveri's Mnrrelet. [B— , C— , R 758, C 869.] 



-27. CEPPHUS GRYLLE (Linn.). 



Black Guillemot. [B 726, pari, C 631, pari, 



R 760, part, C 871, parQ 



28. CEPPHUS MANDTII (Light.). 



Mandt's Guillemot. [B 726, part, C 631, part, 



R 760, part, C 871, part.} 



