SYSTEMATIC INDEX. 



PAGE 



ORDER PASSERIFORMES ... i 



SECTION A.-OSCINES 



FAMILY CORVID^ 



SUB-FAMILY CORVINE 4 



I. TRYPANOCORAX, Sund. 4 



I. frugilegus (L.) ... ... ... ... 4 



II. CORVUS, L 7 



I. corax, L. ... ... ... ... ... ... ... 8 



III. COLCEUS, Kaup ... 9 



I. monedula (L.) ... ... ... 10 



IV. CORONE, Kaup ii 



1. comix (L.) 12 



2. corone(L.) 14 



V. NUCIFRAGA, Briss 16 



I. caryocatactes (L.) 19 



VI. PICA, Briss 17 



I. pica (L.) ... 18 



VII. GARRULUS, Briss 19 



I. glandarius (L.) 20 



SUB-FAMILY FREGILIN^ 21 



VIII. GRACULUS, Koch. 22 



i. graculus (L.) 22 



