' 'Tl^ 



CONTENTS OF VOL. X. 



(SECOITID SEI^IESJ 



PART I. 



(Issued September 9th, 1895.) 



PAGE 



On a new Species of Enteropnensta ( Ptychodera australiensis) from 

 the Coast of New South Wales. By Jas. P. Hill, Demonstrator 

 of Biology, University of Sydney. (Plates i.-viii.) 1 



On a Platypus Einbrya from the Intra-uterine Egg. By Jas. P. Hill, 

 Demonstrator of Biology, and C. J. Martin, M.B., B.Sc. (Lond.), 

 Demonstrator of Physiology, in the University of Sydney. 

 (Plates IX. -xm.) 43 



A Review of the Fossil Jaws of the Macropodidce in the Queensland 

 Museum. By C. W. De Vis, M.A., Corresponding Member. 

 (Plates XIV. -xviil) 75 



Presidential Address. By Professor T. W. E. David, B.A., F.G.S. 134 



Description of a Flycatcher, presumably new. By C. W. De Vis, 



M.A., Corresponding Member 171 



On the Specific Identity of the Australian Peripatus, usually supposed 



to be P. leuckarti, Sanger. By J. J. Fletcher ... . . ... 172 



Description of Peripatus oviparus. By Arthur Dendy, D.Sc, Pro- 

 fessor of Biology in the Canterbury College, University of New 

 Zealand 195 



Notes on the Sub- Family Brachyscdiuce, with Descriptions of New 



Species. Part iv. By Walter W. Froggatt. (Plate xix.) ... 201 



On a Fiddler (Trygonorhina fasciata), with abnormal Pectoral Fins. 

 By Jas. P. Hill, Demonstrator of "Biology, in the University of 

 Sydney. (Plate xx.) 206 



Office-bearers and Council for 1895 161 



Donations ... ... ... ... ... ... ... ... ... 163 



Notes and Exhibits 209 



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