PROCEKDINGS, 1910, PAliT 



CONTENTS. 



PAGE 



Monograph of the Genus %w^Aemw[NEcrROPTERA: Odonata]. By R. 



J. TiLLYARD, M.A., F.E.S. (Plates iv.-ix.) ... 312 



Studies in Australian Entomology. No.xvi.New Species of Garahichu 



[Coleoptera]. By Thomas G. Sloane 37S 



The Entomological Fauna of Nauru Island, of the Ocean Island 



Group. By Walter W. Froggatt, F.L.S. 407 



A new Species of Lepidosperma[N.O. Cyperacece] from the Port 

 Jackson District; with some miscellaneous Botanical Notes. By 

 A. A. Hamilton... 411 



Discussion : the application of "Jordan's Law" to the case of the Aus- 

 tralian fauna and flora. (Plate X.) ... ... ... 305,311,416 



Revisional Notes on Australian Carabidce. Part iii. Tribes Oodini, 



Chlceniini, and ,S'2;Aorfrwi[CoLEOPTERA] .. 4.35 



Polymorphism and Life-History in the DesmidiacecelAhC.^: Coii- 



jtigatce]. By G. I. Platfaib. (Plates xi.-xiv.) 459 



The Ore-Deposits of Borah Creek, New England, N. S.W. By Leo 

 A. Cotton, B.A., B.Sc, Linnean Macleay Fellow of the Society 

 in Geology. (Plates xv.-xvi.) 496 



511ections and Announcements 306,4.30 



Notes and Exhibits ... 307,431 



Corrigendum — On p. 312, line 4, for (Plates iv.-viii.) read (Plates iv-ix.) 



