BY C. HEDLEY AND C. T. MUSSON. 559 



hand denies us the opportunity of dwelling upon its characteristics 

 and affinities, but it cannot at any rate be confused with any 

 other Australian mollusc. 



Cgeliaxis australis. Forbes. 



Under logs and stones, &c, in scrubs ; from a square yard of 

 ground 150 specimens were obtained. Very local. 



Warro, Cania and the North Pine River. 



Succinea arborea, Adams and Angas. 



Under bark on trees ; common. 



Rodds Bay, Curtis Island, Gracemere, Boobeyjan, Dalgangal 

 and Kilkivan. 



S. strigata, Pfeiffer. 

 Not common. 



Jericho, Bogantungan, Coomooboolaroo, Dalgangal, Torsdale, 

 Banban and Kenilworth. 



Aneitea graeppei, Humbert, 

 Miriam Vale, Kilkivan and North Pine River. 



Georissa multiliriata, Brazier. 



Olsen's Caves, plentiful on the rocks ; Cania, in a Birds-nest- 

 fern (Asplenium nidus). 



Pupina coxi, Morelet. 



Under stones in scrubs. 



Olsen's Caves (c), Cania Station and Coomooboolaroo. 



P. cost ata, n.sp. 



Shell costate, umbilicate, narrowly ovate, solid ; colour ? ; whorls 

 5 J, rounded, the last slightly descending at the aperture, com- 

 prising half of the total length of the shell and equalling its 



