Vlll CONTENTS. 



Page 

 Science in Melbourne University, and Government Palfcontologist 

 for Victoria ^"J" 



LIII. Notulse Lichenologicse. No. XVIII. By the Rev. W. A. 

 Leighton, B.A., F.L.S.— On the Lichens of Spitzbergen 439 



LTV. On a new Species of A^ictorian Honey-eater. By Frede- 

 rick M'CoY, Prof. Nat. Sc. Melbourne University, and Director of 

 the National Museum, Victoria 442 



New Book: — Letters Home, from Spain, Algeria, and Brazil, during 

 past Entomological Rambles, by the Rev. Hamlet Clark, M.A., 

 F.L.S " 443 



Note on Mermis nigrescens, by WiUiam Mitten, A.L.S. ; Experiments 

 on the Axolotl, by M. Auguste Dumeril ; Note on a supposed 

 new Species of Planariau Worm, by the Rev. W. Houghton ; On 

 the Development of Sepiola, by E. Mecznikow ; M. LeVaillant, 

 the African Traveller, by Mr. E. Layard; Investigations on 

 Rhabdltis terricola, by M. J. Perez 445—455 



Index 45G 



PLATES IN VOL. XX. 



New Fish from the Gaboon and Gold Coast. 



Plate I. Sphrcrodorum Claparedii. 



II." 

 III. 



IV. New Diurnal Lepidoptera. — Mazaeras Woodii. 



V. New British Fish. 



VI. Gymnobelideus lycadbeateri. 



VII. Neochanna apoda. 



VIII. New Asiatic Lepidoptera. 



IX. New Asiatic Lepidoptera. — New Genus of American Satvridaj. 



