127 
ferruginous; neck light-yellowish brown; belly rather darker; back 
and rump dirty white; tail coverts and tail black, the former tipped 
with light brown; feet and bill black; tail short; very old birds 
have a whitish spot on each side behind the base of the bill, and 
another smaller one on the chin. 
Clangula leuconotus ........+... Smith, Cat. S. Afric. Mus. 
PL PUGSSOV MIR Sais kvetsesiap nase ses Eyton, Mon. Anat. 
Was in the Museum of the Zoological Society, said to have been 
received from the Cape of Good Hope; also in my collection. 
The bill in this species approaches in form to that of Birziura. 
Since we described the above, under another name, we have seen the 
specimens brought home by Dr. Smith from the Cape, and now 
exhibiting. As our specific appellation was not published, we have 
therefore adopted his. 
BIZIURA LOBATA. 
Biz. Mas.—Ater, albo transversim et minuté fasciatus ; alis brun- 
neis ; mandibula inferiore caruncula compressa. 
Biz. Fem.—Mare similis, sed caruncula caret. 
LOBATED DUCK. 
Male, black duck, minutely and transversely lineated with white ; 
wings brown; inferior mandibles with a compressed caruncle. 
Fem duck similar to the male, but without the caruncle. 
IN. IN 
DOQUAGH, Tin te tu saisa ses on 33 WURREY LOG scssreteces onto 3 
WINE ee te tkews iediues 13 WE AME LOG cn ctouecenesees 33 
PAPA pac sta dtkwns chess 2 OUGET TOG io vcbs si doamennss 34 
Male: crown and upper part of the back of the neck black, occa- 
sionally speckled with whitish; back, lower part of the neck, flanks, 
rump, and under tail coverts deep glossy black, each feather trans- | 
versely streaked with one or two narrow lines of white or light 
brown; wings and tail sooty black; remainder grey or silvery white ; 
bill and legs lead-coloured, the former with a large compressed 
_ caruncle on the lower mandible. 
Fem.: smaller than the male, but in colour similar; without the 
caruncle. 
