PliOCEEDlNGS, 1910, PA UT 4. 



CONTENTS. 



PACK 



Australian and Tasmanian Pselaphidce [Coleoptera], By Arthur 



M. Lea, F.E.S. (Platexxi.) 691 



An Additional Note on the Birds of Lord Howe and Norfolk Islands. 



By Tom Iredale. {Communicated by A. F. Basset Hull) ... 773 



Further Notes on the Birds of Lord Howe and Norfolk Islands. By 



A. F. Basset Hull. (Plates xxii.-xxv.) 783 



Notes from the Botanic Gardens, Sydney. No. 16. By J. H. Maiden 



and E. Betche 783 



The Permanency of the Characters of the Bacteria of the Bac. coli- 

 group. By R. Greig-Smith, D.Sc, Macleay Bacteriologist to 

 the Society '. 806 



Contributions to our Knowledge of Soil-Fertility. i.The Action of 

 Wax-solvents and the Presence of Thermolabile Bacteriotoxins 

 in Soil. By R, Greig-Smitii, D.Sc, Macleay Bacteriologist to 

 the Society 808 



Carabidce from Dorrigo, N. S.W. By Thomas G. Sloane 823 



With an Appendix : Tenehrionidcn from Dorrigo. By H. J. 

 Carter, B.A., F.E.S 843 



Note on the Occurrence of a Limestone -Flora at Grose Vale. By 



W. M. Carne 849 



On some remarkable Australian Libellulinoe. By R. J. Tillyard, 

 M.A., F.E.S. Part iii. Further Notes on Camacinia Othello 

 Tillyard. (Plate xvii., fig.3) 859 



Notes on ¥ra'\i-¥\\es(Trypetid(e) with Descriptions of New Species. 



By Walter W, Froggatt, F.L.S 862 



Contributions to a Knowledge of the Anatomy and Development of 

 the Marsupialia . No. i.The Genitalia of Sarcophilus satanicus{ $ ). 

 By T. Thomson Flynn, B.Sc, Lecturer in Biology, University 

 of Tasmania. (Plates xxvi.-xxxi.) 873 



Elections and Announcements ... ... ... .. ... 686,803 



Notes and Exhibits 687,804 



List of Donations and Exchanges 888 



Title-page i. 



Contents iii. 



List of Plates ." vii. 



List of New Generic Names viii. 



Corrigenda , viii. 



Index 



