I 



G. srniisiscus. 649 



11. A wide black band across the fore-neck between 

 the bkck bands on the throat and chest. 



C. Size larger : base of the lower njandible black ; 



Hijjper 7-5-9-0 inches in length, and mar- [p. 651. 



giued interiaally with white mai,fUunicas, 



D. Size smaller : base of the lower mandible 



orange ; Hipper 6-9-G-;3 inches in length, 



the inner margin not edged with white vundiadus, p. 6-53. 



1 . Spheniscus demersus. 



The Blark-footed Penguins, Edwards, Glean. N. Hist. ii. p. 94, pi 94 

 upner figs, and head on left (1748). 



Le Manchot tachete, Brlsson, Orn. vi. p. 99, pi. ix. (1700) [adultl. 



Le MHnchot. Brisson, Orn. vi. p. 97 (1760) [immature] 



Diomedea demersa, Lbm. S. N. i. p. 214 (1766) fCape of Good 

 Hope]. 



The Lesser Tenguin, Pennani, Phil. Trans. Iviii. p. 97 (17(j8). 



Le Manchot du Pap de Bonne-Esperauce, D' Aiihent PI Enl x 

 pi. 67 [no. .382]. 



Le Mancliot des Hottentots, U Aubmt. PL Enl. x. pi. ',8 [no. 100.")"i 



Le Manchot Moyen. p. 402, & Le Manchot a Bee tronnue p 41 1' 

 pi. xxxi.. Buff. Hist. Nat. Ois. ix. (1783). i ' r > 



Cajie l'm<rmni Latlimn, Gen. .Spi. iii. pt. ii. p. 5G6 (178o) ; id. Gen 

 Hist. X. p. 38] (1824). t- f y , 



Aptenodytes demersn, Gmel. S. N. i. pt. ii. p. r,;-,7 (1788) ; Latham 

 Ind. Orn. ji. p. {<79 |1790) ; Andersson, Ibis, 18(56, p. 324. ' 



Aptenodyta demersa, Bvnnat. Tuhl. Enci/cl. Meth. i n 67 ul 16 



^ tig. 4, & pi. 18. fig. 2 (1790). • i- ,. • • 



Spheniscus denier.-^us, i^tejdi. in Shaw's Gen. Zool. xi-i iit i 

 p. 64, pi. 9 (182o); G. Ii. Gray, List B. pt. iii. p. lo4 (18-14) 

 [Cape of (Jood Hope]: id. Gen. B. iii. p. 640, pi. 176. fi..-. 3 

 (1846) ; lieirhenb. Natatores, pi. 1". figs. 11, 12 (18.50); SeUeqel 

 Mus. Paij.^-Bas, vi. Uiinat. p. 10 (1867) [part. Care of (i.'.od 

 Hope]; Laj/ard, B. S. Afr. p. 376 (1S67): id. Ibis, ]8l;9 

 p. 460 [semi.ilbino var.] ; G. Ii. Grai/, Hand-l. B. iii. p. 98 (1871) • 

 Gurney, in Ayiderss. B. Bamaraland', ^. 348 ( 1872) ; Hyatt P Bust 

 Soc. xiv. p. 248 (1872) [part. Cape of (Jood Hope]; Coues, P 

 Ac. Philad. 1872, p. 209 [part. Cape of (Jood Ilope^ Sdater 8,- 

 Salun, P. Z. S. 1878, p. (!o3; iid. Voy. Chall. Zool, Birds, p 124 

 pi. xxvii. (1880); Leverkiihn, J. f. O. 18.-9, p. 1.36; Oustalet ll 

 ISut. XIX. p. 365 (1891); Sclater, Ibis, 1891, p. 476 [breedin"- in 

 conHuement]; Moseley, Notes Voy. Chall. p. 1,33 (1S92) ; ir L 

 Sclater, Ibis, 1896, p. 519, plate [breeding on Dassen 1.]. 

 Aptenodytes palpebrata, Licht. ed. Forst. Descriu. Anim. p 356 



^ (1844) [imBiature]. ' 



f^iidyptes palpebrata, G. Ii. Gray, Gen. B. iii. p. 641 (lS46i- 

 Bewhenb. Natatores, pi, i. figs. 7,' 8 (185U). ' 



Aptenodytes fu.'^cirostris, Illiyer,Jide Schlcael, Mi/.s. Paiis-Bas vi 

 Irinat. p. 11 (1867). " ' ' ' 



Spheniscus palpebratus, Cabanis, J.f. O. 1875, p. 121. 

 Spheni.'icus demursus (sic), Sharpe's ed. Layard, B. S. Afr p 789 

 (1684). • * 



Adull. Forehead, middle of crown, and nape Mack, shading into 

 slate-grey on the rest of fhe upper parts, this colour being'^most 

 pronounced on the lower back, rump, and upper tail-coverts ; chin, 



