P.Z.S.1871 PI I 



n 





24 



I 



18 



& 



4 



19 





25 



IS 



20 



27 



28 



A 



/ 1 



n 



22 



■a 



* 



10 



16 



23 A 



* 



26 



29 j 



30 



3/ 



3f 



■ . paj-.HarT. imp i 



NEW AUSTRALIAN SHELLS. 





