CONTENTS. 



JVb. 4- 



On a New Species of Petaurides from the Bellenden-Ker Eauge, 



N.E. Queensland. By Dr. E. P. Eamsay 77 



On Piinnella Etheridgeii, Brazier. By C. Hedley, F.L.S., Zoologist, 



Queensland Museum, Brisbane. (Communicated by J. Brazier.) 78 



Description of Vermicella Bertholdi. By J. Douglas Ogilby ... 80 



Description of a New Tetrodon from New South Wales. By J. 



Douglas Ogilby 81 



On a Fresh-water Alga at West Maitland Waterworks. By T. 



Whitelegge ... ... ... ... ... ... ... ... 82 



Specimens obtained on a Dredging Triji in Port Jackson, Saturday, 



30th May, 1890 .'.. 84 



