pl m 



VOL V 



G.J , Bnoinowski Feci !■ 



PACHYCEPH ALA OLIVACEA (Vig S HoPsfj 2 PACHYCEPHALA SIMPLEX (Gould) 



Olivaceous Thickhead Plam-colouped Th.ckhead 



5 PACH'YCEP HA LA RUFOGULARIS (Gould) 



Red-hhpoal-pd Thinlclipatl 



