92 PATAGONIAN EXPEDITIONS : ZOOLOGY. 



Aptaiodytes tceiiiata, Peale, U. S. Expl. Exped. p. 264 (1848). 

 Pygoscelis wagleri, Scl. P. Z. S. i860, p. 390 (Falkland Isl.), id. P. Z. S. 



1861, p. 47; id. P. Z. S. 1868, p. 527. 

 Spliciiiscus papita, Schl. Mus. Pays Bas, VI. Urinat. p. 5 (1867: Falkland 



Isl). 

 Pygoscelis papucnsis, Van der Hoeven, teste Gray Hand-List B. III. p. 



98(1871). 

 Pygoscelis tcEuiatus, Cones, Proc. Acad. Philad. 1872, p. 195. 

 Pygosceles tmiiatus, Scl. & Salv. Nomencl. Av. Neotr. p. 151 (1873); iid. 



P. Z. S. 1878, p. 653; Scl. P. Z. S. 1879, p. 311 ; Scl. & Salv. Voy. 



Chall. II. Birds, p. 124 (188 1 : Falkland Isl.). 

 Pygoscelis fceniafa, Oust. Sci. Miss. Cap Horn, p. B. 321 (1891): Mose- 



ley, Notes Voy. Chall. p. 151 (1892); Donald, Proc. Roy. Phys. Soc. 



Edinb. XII. p. 334 (1894). Valient, Journ. Inst. Cornwall, XIV. 



p. 352 (190 1 : Falklands). 



Fig. 55. Fig. 56. 



t'', '. "'If 

 i.'i"i'>, 'ill .p,i '1' 



Vo '^':, ;.';:„!'"■ '1] 



\m '■■•' -iji 



I /:-'\ f 



v;, .;,.,■ I ;>/ 



w 



Pygoscelis papua. Profile. |^ natural size. Pygoscelis papiia. Head from above. 



y^ natural size. 



General description. 



Size (adult). — Total length, about 30 inches. 



Culmen (gape to tip), 3.65 inches. 



Culmen (from nasal feathers to tip), 1.8 inches. 



Wing (shoulder to tip), 9 inches. 



Tail, 6 inches. 



