Siphonarica, ou Tasmanian. By the Rev. J. E. Tenison- Woods, F.L.S., 



F.G.S., F.R.G.S., &c ' ' "' 99 



Silk and Silk Producers. By the Rev, W. W. Spicer, M.A., F.R.M.S. 101 

 Salmon Experiment, present stage of. By Morton A.llport FLS 



F.z.s.,&c ;. ' ■,;; loi 



Phytography of Tasmania, Contributions to, Xo. 5. By Baron Ferd 



von Mueller, CM. G,, M.D., F.R.S., &c., &c 115 



Shells, on some New Tasmanian Marine. By the Rev. J. E. Tenison- 

 Woods, F.L.S., F.G.S., F.R.G.S. &c ..121 





