Plate IX. 



Fig. 34. Mouth of small creek. Haljitat of Group Ila, passing into that of Group III 



in the distance. 



i 



** 



' t -i k>.?ifi, 



^ifm^^'-^"^ 



Fig. 35. Shallow channel in the sand of Giants Tomb island. Habitat of Sympe- 



trum corruptum. 



