JOHN ]. HEATH, 



E:S'X'A]BI..IS1»Eri3 1828. 



General Engraver, Stationer, etc. 



BRASS DOOR PLATES. 



Medical Account Forms Engraved & in Facsimile. 



FILiEET STIIEET, 

 SUMMER ROW, Eii-min^haxMi. 



Of the late Firm of 

 F. Huth, Edinburgh. 



A. S. HUTH, 



LITHOGRAPHER. 



Illustrations for Scientific Publications 



Carefully reproduced from natural Specimens or Drawings, 

 Estimates, and Specimens of work sent on application. 



114, VILLIERS ROAD, WILLESDEN GREEN, 



LONDON, N.W. 



CHAS. A. SNAZELLE, naturalist, 



And Dealer in MICROSCOPIC SUNDRIES, LANTERN SLIDES. Etc 



A Large Number of Botanical and Zoological Micro Preparations, by 

 J. HORNELL of Jersey, in Stock. 



To TEACHERS, STUDENTS, and Others. 



Type Collections offered as below correctly named and localised. 

 LEPIDOPTERA (British and Exotic). 



MOLLUSCA (Land, Freshwater, 

 and Marine). 



loo Species in 4-drawer Deal Cabinet . . 25/' 

 150 ,, 6 ,, ,, ,, .. 40A 



250 ,, 10 ,, ,, ,, .. 70/' 



100 Specimens— (well selected .. .. 20/- 



zoo ,, ,, ,, .. . 60/- 



Caiifiets or Book Pattern State Boxes extra. 



COLEOPTERA (British). 

 100 Species in Store Box .. 7/6 & 10/6 



250 „ ,, 30/- 



500 ,, ,, 70/- 



Larger Collections offered at special terms A Tnllino'fnn P;3>*l( I HNnnN N 

 PRICE LISTS ON APPLICATION. **J lOlllIlgLUn Td. R, LUHUUH, H. 



CONCILIUM BIBLIOGRAPHICUM, 



ZURICH-NEUMUNSTER, SWITZERLAND. 



i^Founded in 1895 by the International Congress 0/ Zoology. Reorganized with the support 

 o/the Swiss Government.) 



Analytical Card Bibliogrfaphy of Mollusea including all publications 



since 1S96. Price 2Ss. (with minor notices 38s.) Annual Subs, about 15s.— Any 

 desired choice of topics can also be supplied : -Pelecypoda los. 5d., annually 

 about 4s.— Amphineura is. 5d., annually about 6d., etc. Without palaeontology 

 cheaper. Cheap edition correspondingly less. 



Manuscript Card Catalogue of New Species and Genera since 1901. 

 —Copies supplied at id. per reference. Any desired combination, e.g. new species 

 of I/eHx, new genera of Tectibranchs, new Molluscs from Borneo, from Devonshire 

 (if any), from Mexico, etc. 



P/ease metiiion this fournal in replying to Advertisements. 



