Proo. Lmx. Roc. N.S.AV., 1021. 



Pl>ATK XXVII. 



A. Mus^n-iive. Photo. I'hoto 2. 



Interior of Mausi'ro\e Foriiiation at Port Hrtckiu<;. 





D. A. Vritchard, Photo. 



Plioto 4. 

 Cabbage Tree Creek, Port Hacking. 



