Entomological Pamphlets, etc., 



By J. W. TUTT, F.E.S. 



Correlation of the results arrived at in recent Papers 



on the Classification of Lepidoptera. Price Is. 6d. 



Reviewing the oval, larval, pupal, and imaginal characters used by 



various Lepidopterists. 

 Notes on the Zygaenidae* Price Is. 6d. An account of the habits, etc., 



of several species of the Alpine Burnet moths. 

 Some considerations of Natural Genera and incidental 



reference to the nature of Species. Price Is. net. 



A detailed consideration of the nature of genera and species. 

 Some considerations of the Nature and Origin of Species. 



Price Is. 6d. net. A detailed consideration of the causes that have led to 



specific forms and their isolation. 

 Some results of recent Experiments in hybridising 



Tephrosia bistortata and T. crepuscularia. Price 6d. 



net. Full account of experiments conducted by Dr. Elding and Mr. Bacot 



in hybridising these allied species. 

 The Drinking Habits of Butterflies and Moths. Price Is. 



An interesting essay on the habit as observed in many parts of the world 



and its possible meanings. 

 The Nature of Metaonorphosis. Price Is. An essay on tht 



nature of the various forms and degrees of metamorphosis in different 



orders of insects. 

 The Scientific Aspects of Entomology. Parts I. and II. Is. each 



part, net. Critical review of the various scientific uses to which the work of 



entomologists may be put. 



Postal Orders to A. H., 41, Wisteria Road, Lewisham, S.E. 



FOR SALE. PRICE £40. 



... A SUPERIOR MAHOGANY . . . 



ENTOlVEOLOOICAI-i CABINET, 



Of 40 Interchangeable Drawers. 



Size 18in. by 16in. Camphor cell all round. Ebony knobs. Sunk panelled sides to 

 carcase. Moulded top and plinth, and enclosed by plate-glass panelled doors. Own make. 

 Also an Excellent BINOCULAR MICROSCOPE by Crouch, with mechani- 

 cal stage, 2 eye-pieces, condenser, and 3 powers — 2in., Jin., and Jin., in oak case. 



Price 8 guineas. 



T. GURNEY, 50, The Broadway, London Fields, N.E. 



BRITISH ONLY STOCKED AT BEXLEY. 



Fine Healthy Larvse. — Prices per 25: Derasa, is. ; Illustrar'a, Is. 3d.; Ziczac, Is. 

 3d. ; Orbicularia, 2s. 6d. ; Conliua, Shetlands, 3s. 6d. ; Quercifolia, Is. 6d.; Dominula, Is. 



Pupae. — Per doz. : Chamomillfe, 63. ; Ridens, 4s. 6d. ; Elpenor, Bs. ; Tiliaj, 3s. 6d.;, 

 Ocelliitus, 3s. 6d. ; Orbicularia, Is. 6d. ; P. napi, 9d. ; Flavicornis, Is. 9d. ; Flavicornis 

 Rannoch, 3s. Many others. Lists free. 



Write at once for NEW PRICE LIST of Set Lepidoptera, just issued. Prices 

 greatly reduced in many cases. 



5s. Boxes of fine set insects, all on black pins and with data. A great bargain — 

 worth 10s. at least. 



li. W. NEWMAN, F.E.S., Bexley, Kent. 



N.B.— Don't forget Newman's Wonderful Relaxing Tin, 2s. 4d. Post Free. 



