HATTA AND MLRATA : THE BIRDS OF HOKKAIDO. 67 



191. Alca antiqua, Gm. 



Bering's Guillemot 5 «^ T "j"* ^• 



192. wumisuzume, T. 



Temminck's Guillemot ii^ A,yJ b "y ^ 't -f ^■ 



193. Fratercala cirrhata, (Pal/.) 



Tufted Puffin ^^ ^ 7,^' ^ ^^. 



194. monocerata, Pall.) 



Horn-billed Puffin 5 <J- 5 , -^ ^ t> -C 5. 



195. cristatella, ^Pall.) 



Crested Puffin ^^ > ^6 ^' 5 c^ 1" j"' 36- 



196. pygmaea, [^Gm.] 



Whiskered Puffin ]^ ^ Gi tf 5 «^ 1" T Ü- 



197. pusilla. Pall.) 



Least Puffin ^1 3 «^ "3" j~' Ö- 



198. Stercorarius pomarinus, {T." 



Pomarine Skua = V ^ ^ { fj^ i^ %. 



199. Larus glauciis, Briin. 



Glaucous Gull ]^ ^ i^ ^ ^^ 



2CO. glaucescens. XaiDii. 



Glaucous-wing^ed Gull j() L ^^ ^ ^■ 



201. marinus schistisagns, {Stejn.) 



Eastern Great Black-backed Gull i" !5 -^ (' -O 3^ ^ 36- 



202. cachiDnans, Pa//. 



Pallas's Herring-gull -^ {' n 7)^ % fe- 



203. crassirostis, Viel /I. 



Temminck's Gull 5 h-^^Z.- 



304. canus, L. 



Common Gull -^^ ^ ^. 



205. tridactylus, L. 



Kittiwake ^ O ^ C^ i)^ % iö- 



206. ridibimdus, L. 



Black-headed Gull V^ b "^^ \ it>- 



