LIST OF THE BIRDS OF EASTERN NORTH AMERICA. 329 



A. o. v. SUBGENUS ACTOCHELIDON. KAUP. 



NO. 



41 (65) S I ERNA MAXIMA. BODD. Royal Tern. 



Southern Atlantic coast, Georgia, Florida, and the Gulf States ; casual in 

 summer, north to Massachusetts. 



42 (67) STERNA SANDVICENSIS ACUFLAVIDA. (CABOT.) Cabot's Tern. 



Southern coast of United States, "West Indies, and Central America, north 

 to North Carolina in summer; accidental in New England. 



43 (68) STERNA TRUDEAUI. AUD. Trudeau's Tern. 



South American species ; stragglers have been taken on the Atlantic coast 

 of United States. 



44 (69) STERNA FORSTERI. NUTT. Forster's Tern.. 



North America, in general ; in winter to West Indies and South America ; 

 breeds from Virginia to Manitoba. 



45 (70) STERNA HIRUNDO. LINN. Common Tern. "Mackerel Gull." 



Throughout eastern North America ; breeds nearly throughout its range, 

 from Arctic Ocean to Florida ; winters from Virginia southward. 



46 (71) STERNA PAR ADIS/CA. BRUNN. Arctic Tern. 



North America from Arctic Ocean to North Carolina ; breeds from Massa- 

 chusetts northward. 



47 (72) STERNA DOUGALLI. MONTAG. Roseate Tern. 



Southern coast of United States ; north in summer to New England ; acci- 

 dental in Nova Scotia. 



SDBGENUS STERNULA. BOIE. 



48 (74) STERNA ANTILLARUM. (LESS.) Least Tern. 



Southern coast of United States and northern South America ; in summer 

 north to New England ; accidental in Labrador ; breeds throughout 

 its range. 



SUBGENUS ONICHOPRION. WAGLER. 



49 (75) STERNA FULIGINOSA. GMEL. Sooty Tern. 



Semi-tropical species, common in the West Indies ; in summer north to 

 North Carolina ; accidental in New England. 



50 (76) STERNA AN^ETHETUS. SCOP. Bridled Tern. 



Tropical species, accidental on Florida coast; South Carolina, one record. 



GENUS HYDROCHELIDON. BOIE. 



51 (77) HYDROCHELIDON NIGRA SUR1NAMENSIS. (GMEL.) Black Tern. 



North America ; breeds from Middle States in the interior northward to 

 the fur countries. 



52 (78) HYDROCHELIDON LEUCOPTERA. (MEISN. ANI> SCIIINZ.) White-winged 



Black Tern. 



European species, of accidental occurrence in the United States ; Wis- 

 consin, one record. 



