EXPLANATION OF PLATE B. 1. 



Figs. 1, 2, 3. i. CoRONE AUSTIiALIS. 



Australian Itaven. 



Fiys. -5, U. GvMXor.iiiNA tiuickx. 



Black-backed Magpie. 



Figs. 7, 8. CoBvos cobonoidbs. 



Hazel-eyed Crow. 



Fig. 9. SrUtPKHA AKGCTA. 



Hill Crow-Shrike. 



Fig. 10. StUKPEKA MELANOrTEllA. 



Black- winged Cruw-Shrike 



Fig. 11. STUEI'ERA tULIOINOSA. 



Hooty Crow-Shrikc. 



Fig. 12. SxRErEBA GRACULDJA. 



Pied Crow-Shrike. 



Fig. 13. StREPERA CUNEICAVD.ITA. 



Grey Crow-Shrike. 



Figs. 1-4, 1.5, Iti. GVMXORUI.VA leuconota. 



White-backed Magpie. 



