33 



come to hand thus far with the pure white lining of the wings were 

 taken in winter, as far as known. Such an assumption would not be 

 widely at variance with the known characters of the seasonal changes 

 of plumage in some members of this family, but remains to be proven. 

 Pending this determination, craveri should be recognized as a good 

 species. 



SPHENISCIDJS. 



SPHENISCUS HUMBOLDTI, Meyen [No. 67367]. 



Diomedea cMlensis, Molina, Hist. Nat. Chili, 1786, 210. 

 Aptenodijtes chilensis, Gm., Syst. Nat., i, 1788, 559. 

 Aptenodytes molince, Lath., Ind. Orn., ii, 1790, 881. 



Splienisciis humboldti, Meyen, Nov. Act. Acad. Caes. Leop. Carol., 1834, xvi, suppl. i, 110, 

 pi. xxi. 



Locality: harbor of Talcahuano, Concepcion Bay, Chili. 

 Bull. N. M. No. 7—3 



