EXCHANGE PRICE LljST 



1910 



A.O.U. 



No. 



Price 

 Per 

 Egg 



16 Ptychoramphus aleuticus .45 



Cassin's Auklet 



17 Phaleris psittacula 10.00 



Paroquet Auklet 



18 JEthia cristatella 10.00 



Crested Auklet 



19 vEthia pygmaea 



Whiskered Auklet 



20 ^Ethiff pusilla 4.00 



Least Auklet 



21 Synthliboramphus antiquus 3.50 



Ancient Murrelet 



23 Brachyratnphus marmoratus 



Marbled Murrelet 



24 Brachyramphus brevirostris . . . 



Kittlitz's Murrelet 



25 Brachyramphus hypoleucus 4.60 



Xantus's Murrelet 



26 Brachyramphus craverii 8.50 



Craveri's Murrelet 



27 Cepphus grylle 1.60 



Black Guillemot *.40 



28 Cepphus mandti 4.50 



Mandt's Guillemot 



29 Cepphus columba 90 



Pigeon Guillemot 



30 Uria'troille troille 35 



Murre 



30a Uria troille californica 35 



California Murre 



31 Uria lomvia lomvia 1.00 



Briinnich's Murre 



31a Uria' lomvia arra 1.00 



. Pallas's Murre 



32 Alca torda 45 



Razor-billed Auk 



33 Plautus impennis 



Great Auk 



34 Alle alle 5.00 



Dovekie 



35 Megalestris skua 2.90 



Skua 



36 Stercorarius pomarinus 12.00 



Pomarine Jaeger *2.50 



37 Stercorarius parasiticus .60 



Parasitic Jaeger 



38 Stercorarius longicaudus 3.70 



Long-tailed Jaeger * 1 - 50 



39 Pagophila alba 15 00 



Ivory Gull 



40 Rissa fridactyla tridactyla 1.25 



Kittiwake -40 



40a Rissa tridactyla pollicaris 2.00 



Pacific Kittiwake 



