328 APPENDIX. 
210. P^CILONETTA ERYTHRORHYNCHA (Smith) : Gurney: /. ^. p. 339. 
Red-billed Teal. 
a. ? Mopani Pan, near Ramaqueban River, March 16, 1874. 
Iris dark hazel ; bill (I think) brown on top, dull orange on sides ; legs 
black. Caught by dog. They say this is the common small duck 
here. 
b. $ Mopani Pan, near Ramaqueban River, November 5, 1874. 
Iris bright brown ; bill pink with a lilac tinge, a dark lilac stroke on 
the top ; legs slate-colour, inclining to lilac. Out of four shot, I think 
three were males and one a female, but the plumage differed very little. 
The boy found a curious swelling in the windpipe of two, which he 
says were males. He said the female had not got it. 
Family Pelecanid^. 
211. Graculus africanus (Gm.) : Gurney, /. c. p. 370. Long-tailed 
Cormorant. 
a. Not labelled. 
212. Plotus Levaillantii, Licht. : Gurney, A f. p. 367. Le Vaillant's 
Darter. 
a. Meriko River, November 1873. 
Family PoDlCIPlD^. 
213. Podiceps minor, L. : Gurney, /. c. p. 347. Little Grebe. 
a. Tchakani Vlei, May 15, 1874. Iris yellowish hazel, or rather 
deep raw sienna or amber ; upper mandible dusky black ; base and 
lower mandible orange ; legs and feet black. 
b. 5 Tamasancha, December 10, 1874. Bill black, tipped with 
white, and spotted at base with white ; legs black, fringed on webs 
with white. Beetles in stomach. 
