XXIV. LIST OF ILLUSTEATIONS 



Head of Philet&rus socius H4 



Nest of Social Weaver Birds 117 



Head of Amadina erythrocephala 119 



,, ,, Quelea quelea, $ 122 



,, ,, Pyromelana capensis minor 125 



Pyromelana taha. Male in summer 129 



Head and tail of Urobrachya axillaris, $ 134 



, , of Coliopasser ardens 137 



Coliopasser procne. Male in breeding dress 140 



Head of Vidua principalis 146 



,, ,, ,, paradisea 151 



,, ,, Hypochera funerea, $ 153 



,, ,, Petronia petronella 157 



,, ,, Passer arcuatus, $ 160 



, , , , Poliospiza gularis 165 



,, ,, Serinus flaviventris 2 167 



,, ,, ,, albigularis 175 



,, ,, Alario alario 179 



,, ,, Chrysomitris totta 181 



,, ,, Emberiz a flaviventris 185 



,, ,, Fringillaria capensis 188 



,, and foot of Pyrrhulauda australis 194 



,, ,, Ammomanes ferruginea 200 



,, ,, ,, ,, Calendula crassirostris 201 



,, ,, ,, ,, Galerita modesta 203 



,, foot, and wing of Mirafra cheniana 205 



,, and foot of Mirafra africana 213 



,, ,, ,, ,, Spizocorys conirostris 220 



,, ,, ,, ,, Tephrocorys cinerea 222 



,, ,, ,, ,, Otocorys alpestris 225 



,, ,, ,, ,, Heterocorys brevmnguis 227 



,, ,, ,, , ,, Alcemon semitorquata 229 



,, ,, ,, Certhilauda capensis 233 



,, ,, ,, ,, Macronyx croceus 237 



,, ,, ,, ,, Anthus arboreus 242 



Head, foot, and wing of Anthus crenatus 246 



,, ,, ,, Motacilla flava 254 



,, ,, ,, ,, ,, longicauda 254 



>f ,, ,, ,, Salpornis spilonotus salvadorii 265 



,, ,, ,, ,, Promerops cafer 269 



Promerops cafer, male "showing off " 272 



