THOMAS COOKE & SON 

 Naturalists, Dealers in Entomological Apparatus, &c. 



(Late of 513, NEW OXFORD STREET), 



30 MUSEUM STREET, OXFORD STREET, W.0, 



W. K. MANN, Naturalist, 



WELLINGTON TERRACE, CLIFTON, BRISTOL. 



I have now in Stock one of the most complete and authentic Collections of 

 BIRDS' EGGS for sule at moderate prices, over 300 Species ik Clutches, 

 with full data, and many complete with Nest. One of the largest selections in 

 this country of BIRDS' SKINS, BRITISH and EXOTIC LEPIDOPTERA, 

 COLEOPTERA, &c. Beautiful stock of SHELLS for sale cheap. Books, 

 Cabinets, and all kinds ol Apparatus supplied. Exotic Insects, Bird-skins, and 

 Shells sent on approval. 



New Catalogue for 1888 vow ready. 



W. K. MANN, Naturalist, 



WELLINGTON TERRACE, CLIFTON, BRISTOL. 



Having purchased the Valuable Collection of British Lepidoptera formed 

 by the late J. G. Ross, Esq., I can now offer many rare species and varieties, 

 including Galii, Celerio, Sphegiformis, Viduaria, Fuliginaria, Smaragdaria, 

 Circellata, Rotundaria, Sinuata, Polygrammata, Reticulata, Sicula, Bicuspis, 

 Vitellina, Extranea, Exigua, Subrosea, Erythrocephala, Barrettii, Peregrina, 

 Conformis, Gnaphalii, &c, and many beautiful varieties. 



New Catalogue for 1888 now ready. 



WILLIAM WESLEY & SON, 



Scientific Booksellers, 28, Essex Street, Strand. 



Their last published CATALOGUES are— 

 No. 87. Ichthyology. Reptilia and Amphibia. General Zoology. Anatomy and Physiology. 

 No. 88. Mammalia. Ornithology. Faunas. Zoological Voyages. 



Price Sixpence each, post free. 



~ H. W. MARSDEN 



Natural #i»torg &%t\\X att& Boofcsellrr, 



37, MIDLAND ROAD, GLOUCESTER. 



EUROPEAN LEPIDOPTERA.— The largest and best stock in England at 



very moderate prices. 

 EXOTIC LEPIDOPTERA, COLEOPTERA, ORTHOPTERA, &c. ■ 

 PRESERVED LARVAE of rare British Lepidoptera. 

 CABINETS and APPARATUS of all kinds for Entomologists, Oologists, 

 Ornithologists, Botanists, &c, &c. 

 BOTANICAL CASES, DRYING PAPER, &c. 

 BRITISH and EXOTIC SHELLS. 

 BRITISH SPECIES of BIRDS' SKINS & BIRDS' EGGS.— Of these 

 the stock is far the largest and most authentic in Britain, probably in Europe, while 

 a large stock of Exotic Skins and Eggs, especially American, are always on hand. 



YOUNG BIRDS in Down. 

 Parcels of Exotic Injects, Birds, or Shells, sent for selection. British Birds' 



Skins sent on approval. Other articles guaranteed. 



The BEST BOOKS ON ABOVE SUBJECTS recommended and supplied. 



(Send for the new and enlarged Catalogue of August, 1886.) 



