P Z.S, 1891^ PL U 



4^ X 2 • 5 



3x25 



l>^ 



2 K 2-5 



5x2-5 



7a X 2 5 



6x15 



8x 4- 



7x25 



NEW BORNEAN LAND-SHELLS 



rin-Austen. del 



Maclixre «cC°litk 



