J. & W. DAVIS, 



Naturalists and Manufacturers of Entomological Apparatus and 

 Naturalists' Requisites. 



31 &33, Hythe St., & The Bridge, Dartford, Kent. 



Illustrated Catalogue, Twopence, Post Free. Sample Card of Pins, Free. 



Surplus Stock List, containing great bargains in Cabinets, Store-boxes, c&c, post free. 



50 British Butterflies, all different, named, 5s. Setting=house, 



good condition, 6s. 6d. 



Lapyse Collector's Guide and Calendar, IlluBtrated, Is. Birdstuffing and Mounting, 



Illustrated, Is. Animal, Fish, and Reptile Stuffing, Illustrated, Is. 6d. Label List, 



British Macro-Lepidoptera, 6d. 



FERTILE OVA.— Per doz. -Chroma., 6d. Falcula, 3d. Pigra, 4d. Trepida, 6d. 

 Tilife, Ligustri, &c., shortly. 



LARVi4E. — Per doz. — Versicolor (young), Is. Quercus, Is. 6d. Villica, Is. rota- 

 toria, Is. Dominula, Is. Caja, Is. Other Species shortly. List sent. 



BRITISH LEPIDOPTERA.— 6d. eac/t.— Alternata, Asiliformis, Aurago, Betula;, 

 Capsopliila, Cassiope, CucuUia, Dipsacea, EuphorbiaD, Flammea, Glabraria, Mclanopa, 

 Nemoralis, Ochrata, Obelisca, Papilionaria, Pastinum, Porcellus, Promissa, Iloboraria, 

 Rubiginata, Sponsa, Stigraatica, Stramineola. 9d. each. — Cilialis, Convolvuli, Lunigera, 

 Rubiguiea, Obfuscaria, Kipae, Templi. Is. each. — Agathina, Alni, Carraelita, Cinerea, 

 Degeneraria, Ditrapezium, Fagi, Helice, Ichneumoniformis, Musciformis, Neurica, Ob- 

 soleta, Orbona, Orichalcea, Palealis, Peltigera, Seniibrunea, Sobrina, Togata, Venustula. 

 Is. 6d. each. — Atropos, Exulans, Irriguata, Minos, Moneta. 



Locality Labels, 2s. 6d. per 1000, 4 to 10 sorts equal numbers, any wording. 

 Specimens free. 



Secondliand Store=boxes.— 18 by 11, 4s. ; 16 by 11, 3s. 6d. ; 14 by 10, 2s. 9d. 



New ,, ,, ,, ,, 6s.; „ ,, OS.; ,, ,, 4s. 



Coloured Pictorial Postcards of handsome Exotic Butterflies, 6 for 7d., post free. 



LEPTONEURA OXYLUS, Trim. 



A Collector in Poudoland wants an offer for two dozen first-class male 

 specimens, and six good female specimens, of this extremely local South 

 African Butterfly. Address — 



"Naturalist," c/o Resident Magistrate, Ngqeleni, West Pondoland, S. Africa. 



OVA, LARV>€, and PUP/E. 



Large and Varied Stock all the year round, including many 

 Rare Genuine British Species. 



Price List on application to L. W. Newman, Bexley, Kent. 



N.B. — Lepidoptera reared from the Ova to the Pup^, on Commission. 



HERBERT W. MARSDEN, 



NATURAL HISTORY AGENT AND BOOKSELLER, 

 40, TRIANGLE West, CLIFTON, BRISTOL. 



Largest and best Stock ia England of EUllOPEAN LEPIDOPTERA, moderate prices. 



Exotic Lepidoptera, Coleoptera, Orthoptera, &c. 



Preserved Larvae of Rare Britisii I^epidoptera. 



Cabinets and Apparatus for Entomologists, Oulogists, Ornitliologists, Botanists, <&c. 



Botanical Cases, Drying Paper, &c. — British & Exotic Shells. 



The most keuable Stock of BIRDS' SKINS and BIRDS' EGGS in Bbitain. 



New and Second-hand Books.— Exchange and Label Lists. 



Ornithological Catalogue, August, 1897, now ready ; also Shell Catalogue ; Entomological 



Catalogue in preparation. 

 N.B. — Mr. Marsden'g business loas entirely removed from Gloucester in 18ii9. 



