yii. 



CONTENTS. 



~=>m><=~ Page. 



OsBORN, Prof. T. G. B. : On the Habitat and Method of 

 Occurrence in South Australia of Two Genera of 

 Lycopods hitherto unrecorded for the State. Plate i. ... 1 



Chapman, Prof. R. W. : The Deflections of Columns under 



Axial and Eccentric Loading ... ... ... ... 13 



Rogers, Dr. R. S. : Notes on Australian Orchids, together 



with a Description of some New Species. Plates ii. to iv. 24 



Black, J. M. : Additions to the Flora of South Australia, 



No. 13. Plates v. to viii ... 38 



Ashby, Edwin : A Review of the Australian Representatives 



of the Genus Ischnoradsia ... ... ... ... ... 62 



Ashby, Edwin : Monograph on the Genus Stenochiton (Order 

 Polyplacophora), with Descriptions of Two New Species. 

 Plates xiii. and xiv. ... ... ... ... ... ... 65 



Ashby, Edwin: Notes on South Australian Polyplacophora, 

 with Additions to the Fauna ; together with a List of Aus- 

 tralian Polyplacophora, showing their Distribution in 

 the Australian States ... ... ... ... ... ... 79 



Cleland, Dr. J. Burton, and Edwin Cheel : Australian 



Fungi : Notes and Descriptions, No. 1. Plates ix. 



to xii. ... ... ... ... ... ... ... ... 88 



Verco, Dr. Jos. C. : Notes on South Australian Marine 



Mollusca, with Descriptions of New Species, Part xvi. 139 

 Bates, Daisy M. : Aborigines of the West Coast of South 



Australia. Vocabularies and Ethnographical Notes. 



(Communicated by J. M. Black) 152 



Black, J. M. : Additions to the Flora of South Australia, 



No. 14. Plates xv. to xviii 168 



Howchin, Walter : Notes on the Geology of Ardrossan and 



Neighbourhood. Plates xix. to xxix. ... ... ... 185 



Lower, Oswald B. : The Lepidoptera of Broken Hill, New 



South Wales, Part iv 226 



Lea, Arthur M. : Notes on some Miscellaneous Coleoptera, 



with Descriptions of New Species, Part iv. Plates xxx. 



to xxxii. ... ... ... ... ... ... 240 



Turner, Dr. A. Jefferis : Further Notes on some Moths 

 from Lord Howe and Norfolk Islands in the South 

 Australian Museum ... ... ... ... ... ... 276 



Chapman, Prof. R. W. : A Graphical Computator for 

 determining the most Economical Beam to canrv a Given 



Load 290 



Miscellanea ... ... ... ... ... ... ... ... 293 



Abstract of Proceedings ... ... ... ... ... ... 296 



Annual Report ... ... ... ... ... ... ... 304 



Balance-sheets ... ... ... ■■• ••• ••• ... 306 



Donations to the Library ... ... ... ... ... 308 



List of Members ... ... ... ... ... ... ... 317 



Appendices : — 



Field Naturalists' Section: Annual Report, etc. ... 320^ 



Native Fauna and Flora Protection Committee, Report 325 



Index ... ... ... ... ... ... ... ... ... 328 



