38 CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B 644, C 593, R 722, C 828.] 



GEOG. DIST. North and South Atlantic and Southern Oceans, 

 breeding on Kerguelen Island in February. Abundant off the 

 eastern coast of the United States during the entire summer. 



GENUS CYMODROMA RIDGWAY. 



Cymodroma RIDGW. Water B. N. Am. II. 1884, 418. Type, 

 Procellaria grallaria VIEILL. 



[110.] Cymodroma grallaria (VIEILL.). 



White-bellied Petrel. 



Procellaria grallaria VIEILL. Nouv. Diet. d'Hist. Nat. XXVI. 



1817, 418. 

 Cymodroma grallaria RIDGW. Water B. N. Am. II. 1884, 419. 



[B 646, C 594, R 728, C 829.] 



GEOG. DIST. Tropical oceans generally ; accidental on the coast 

 of Florida. 



GENUS PELAGODROMA REICHENBACH. 



Pelagodroma REICH. Syst. Av. 1852, p. iv. Type, Procellaria 

 marina LATH. 



[111.] Pelagodroma marina (LATH.). 



White-faced Petrel. 



Procellaria marina LATH. Ind. Orn. II. ii. 1790, 826. 

 Pelagodroma marinn REICH. Syst. Av. 1852, p. iv. 



[B-, C-, R- C-.] 



GEOG. DIST. South Atlantic, and Southern Seas. Accidental off 

 the coast of Massachusetts. 



