Systematic Table of North Amertcan Rtrhs 



rt o.u. 

 No. 



COMMON NAME. 



SCIENTIFIC NAME. 



Page 



Red-lGgged KIttiwake . . 



Glaucous Gull 



IcelaaJ Gull 



Glaucous-winged Gull . . 



Kumlien's Gull .'. .. 



Nelson's Gull 



Great Black-backed Gull 



Slaty-backed GuU 



Western Gull 



Siberian Gull 



Herring Gull 



[52] Vega Gull 



53 California Gull 



Riag-bille(3 Gull 



Short-billed Gull 



Mew Gull 



Heermann's Gull 



Laughing Gull 



Franklin's Gull 



Bonaparte's Gull 



[60.1] Little Gull 



61 Ross's Gull 



Sabine's Gull 



Gull-billed Tern 



Caspian Tera 



Royal Terii 



Elegant Tern 



Cabot's Tern 



Trudeau's Tern 



Porster's Tern 



Common Tern 



Arctic Tern 



Roseate Tern 



Aleutian Tern 



Least Tern 



Sooty Tern 



Bridled Tern 



11 

 42 

 43 

 44 

 45 

 46 

 47 

 4SS 

 49 

 [50] 

 51 



54 

 55 

 [56] 

 57 

 5S 

 59 

 60 



62 

 63 

 64 

 65 



66 

 67 

 [68] 

 69 

 70 

 71 

 72 

 73 

 74 



[761 



77 Black Tern Hydrochelidon nigra eurinamensis . 60 



[78] WhitP-winged Black Tern " leucoptera A.V. 



79 Noddy Anous sColldus 60 



259 



Risaa brevirostris 52 



Larus hyperboreus 53 



" leucopterus 53 



" glauGcsccns 53 



" kuimlieni 53 



" nelsoni 53 



" marinus 54 



schistlsagus 54 



" oijcideotalis 54 



" affinis A.V. 



argentatus 55 



" veg* A.V. 



" californicus 55 



delawarensls 52 



" brachyrhynchus 5£ 



canus A.V, 



heermanni 54 



' atriciila 56 



franklini 56 



" Philadelphia 56 



" minutus A.V. 



Rhodo.stpthia rosea 56 



Xema sabini 56 



Gelocheliddn nilotica 5S 



Sterca caspia 57 



" maxima 57 



" elegans 57 



sapdvicensis acuflavida .... 57 



" trudeaul A.V. 



" torsteri 59 



hirundo 59 



" paradissea 59 



■' dougalli 59 



aleutica 58 



" antillarum 58 



" fnsoata , 60 



" ansetheta 58 



17 



