LIST OF SPECIES, 
. Larus marinus, Linn. The Great Black-backed Gull. North Atlantic, Labrador; 
a5) far South, As¢ HlOridauIMe WIDELY os > 5 tes ety aa see leis c 9s vee 
. Larus argentatus, Briinn. The Herring Gull. Atlantic coast, from Texas to New- 
foundland; western States, Ohio and Mississippi rivers----- +--+ 
. Larus occidentalis, Aud. The Western Gull. Northwest coast of America: ------ 
. Larus calijornicus, Lawr. The California Gull. West coast of North America: - - 
664. Larus delawarensis, Ord. The Ring-billed Gull. Arctic America; Texas to La- 
brador; western rivers; northwest coast-----«-----+- +--+ +-s 
665. Larus suckleyi, Lawr. Suckley’s Gull. Pacific coast, Puget’s Sound..--.....--. 
666. Blasipus heermanui, (Cass.) Bon. The White-headed Gull. Coast of California: 
667. Chroicocephalus atricila, Linn. The Laughing Gull. Texas to Massachusetts: --- 
668. Chroicocephalus franklinii, (Rich.) Bruch. Franklin’s Rosy Gull. Missouri river; 
TALETIO’ Ose i GOUMNURIGR oral et ctets +) tae ie vaaueuet s.cnett el tore deine. a a paeieles 
669. Chroicocephalus cucullatus, (icht.) Brauch. The Hooded Gull. Panama, Louisiana 
610. Chroicocephalus philadelphia, (Ord,) Lawrence. Bonaparte’s Gull. Texas to Nova 
Scotia; Mississippi river; fur countries, Pacific coast of North 
UN TRATICORM ERE PRAMS Feria Mo tT ee tee eS cnlet Pee 
671. Chroicocephalus minutus, (Pallas,) Bruch. ‘The Little Gull. Arctic America,? 
Huroperat.: audi Sew Sree slg et tales. tsi ak te y.2k Oe 
672. Rissa tridactyla, (Linn.) Bonap. The Kittiwake Gull. Fur countries, Labrador; 
Sfoyngnotsyeni-(elofeishneualeny hoUnsyP croc cusnosey Oe Aka rirror aie ic..c meteoric eu bk 
673. Rissa septentrionalis, Lawr. The North Pacific Kittiwake. Pacitie coast of North 
Americay Pugets Sound oi 2.21 ella) Sie sce ote 
674. Rissa brevirostris, Brandt. The Short-billed Kittiwake. Northwest coast of 
INOTUMBATINETIGar: chacicn) bl are, cheer Eten ner Re coy tec) = 3's bisy ene ty 5 
675. Rissa nivea, (Pallas,) Bruch. The Yellow-billed Gull. Russian America. .----- 
676. Pagophila eburnea, (Gm.) Kaup. The Ivory Gull. Coasts of arctic America, 
MabradorssNewasoun dl amdbsscds ct shel ook ts ietetone etfePese aval oleuecs) Sects 
6717. Pagophila brachytarsi, Hollb. The Short-legged Gull. Greenland ......------: 
678. Rhodostethia rosea, (Jard.) The Wedge-tailed Gull. Arctic seas--------.+-.05- 
679. Creagrus furcatus, (Neboux,) Bon. The swallow-tailed Gull. California-....-.-. 
680. Xema sabinii, (Sabine,) Bon. The Fork-tailed Gull. Nova Scotia, northward; 
ATC ULCUS CAB NE ceed met ee N ere eat cetacean sea te ee tebe ob emanemtonay Aa kertaredtrntier sie 
681. Sterna aranea, Wils. The Marsh Tern. Coast of the United States, as far north 
ASH ONIME COLCUG overs chee ieee eye cna er ibe hana oC hot ah onsrabs nena cy alts tots Sweet: 
682. Sterna caspia, Pallas. The Caspian Tern. Coast of New Jersey, northward: --- - 
683. Sterna regia, Gambel. The Royal Tern. Atlantic coast of the southern and mid- 
diletStatesmeande Callaronriaesendsefeeys coe = -ievevered eters 9 mt aaner a eipayetstssss- ee 
684. Sterna elegans, Gambel. The Elegant Tern. Coast of South California. .-.-.-.. 
685. Sterna acuflavida, Cabot. Cabot’sTern. Texas to Florida...-.-......-... 0+. 
686. Sterna havelli, Aud. WHavell’s Tern. Texas to South Carolina-.--.....----++--- 
687. Sterna trudeauii, Aud. Trudeau’s Tern. Coasts of New Jersey and Long Island. 
688. Sterna fuliginosa, Gmelin. The Sooty Tern. Texas to Florida .----..-..-..... 
689. Sterna wilsoni, Bon. Wilson’s Tern. Texas to Labrador....... +++... eee ee eee 
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