1 
J 
[ V 
XXII. On the Structure and Development of Peripatus capensis. By H. N. Moseley, 
M.A., Naturalist to the ‘ Challenger ' Expedition. Communicated by Professor 
Wyville Thomson, M.A., F.B.S., &c., Director of the Scientific Civilian Staff 
of the Expedition P a g e 757 
XXIII. On the Fossil Mafhmals of Australia . — Part IX. Family Macropodid.e : Genera 
Macropus, Pachysiagon, Leptosiagon, Procoptodon, and Palorchestes. By Pro- 
fessor Owen, F.R.S. &c 783 
XXIV. Researches in Spectrum- Analysis in connexion with the Spectrum of the Sun. 
— No. IV. By J. Norman Lockyer, F.R.S 805 
Index 
815 
