ENTOMOLOGICAL APPARATUS, OVA, LARViE, PUP^ k 



4s. The -Feather-weight" Kite-net 19 x A fn T^' oa' t ' J^' ' '^"■"''"^' '^'^^> 



4 ijj 17 ij- r. ^'p"" xviic uei, xj X la in., rfs. 9a. Large size ditto 9fi v is in 



^rs^^rr7ri^in.!y?VL^ta.^ii^.?rtn^ 



is. 2d. ; 3^ in., Is. 4d, ; 4 in., Is. Gd.t 4i in., isrsS. ; 5 in!, Ts lOd ' " ' ' '°-' 



"Suredeath," Killing Fluid.-Kon-poisonous. Contains no acid. (3d. per bottle. 



OVA, LARV^, and PUP^. 



Ova,— Per (io,'.— Vinula. 4d. Carpini, Gd. Illustvaria, Id. 



AnvVrt^?' p'~ w" ;("~--i'ennaria Is. Od. Oxyacanthte, Caja, Aurantaria, Rhamnata Is 



Auntlua, Cuenlatella, Brumata. Dispar, Monacha, Grossulariata, (kl. Qum-cifolia 3s Gd' 



A P"P!^--'^'''"^''--^^acl'aon. Testudo, Caliunffi, Elpenor, Lii,'ustri, 3d. Papilionaria 



A.sella Cl.ry.ona Un.fasciata, Ilanutla, Fasciformis, 4d. Porcellns, AbsSiT Sd' 



Trepida, Scrophulana, 6d. Villicu, 2d. Box and postage, 2d. 



• THE NATURALIST'S MONTHLY REVIEW 



of New Books, Publications, llecords and Captures, Sales and Wants, &c., Is. per annum. 



'The Larvae Collector's Guide and Calendar,' Illustrated, Is. 'The EtfS Collec- 

 tor s Guide and Calendar,' Illust,ate,l. Is. ' Bird Stuffing and Mounting,' Illustrated, 

 Is. 'Animal, Fish and Reptile Stuffing,' Is. 6d. 



Egg Drills and Blowpipe, Is. 



J. & W. DAVIS, 31-33, Hythe Street, Dartford, Kent. 

 BOrvlBYX FRANCONICA^ 



Living Laruce, doz. 2.s. Gd. ; Uvim/ Piipec, 3s. .3d. ; (postage, 3d). 



Ova, doz. -.—A. tail, 2a. ; meiiyanthidis. 2id. : Dasychira pudibunda 

 ab. concolor, 8d. ; (postage, 2A-d.) Living Larvae -.—Acr, meiiyanthidis, 

 doz. Is. 6d. (postage 3d.); &c. 



Lists on Application. Prepayment to 

 H. SCHRODER, Schwerin-Mecklenboeg, B.\ckerstr. 37"', Germany. 



THE BRADY CABINET. 



BNTOMOLOaiOAL CABINETS on an IMPROVED PRINOIPLE. 



Ten SlidUiujs per Drawer. 



TpHESEweII=known CABINETS are Manufactured 



' of well-seasoned Mahogany, with wood or plate-glass 

 panels to doors. Letters of recommendation can be sent if 

 leaired. 

 C. BRADY & SONS, Lower Fore Street, Edmonton, G.E.R. 



Now Beadij. Thirty-seven Pages and Four Plates. Price 4s. 



:YNOPSIS OF EXPERIMENTS IN HYBRIDIZATION AND TEMPERATURE MADE 

 WITH LEPIDOPTERA UP TO THE END OF 1898. 



By Prof. Dr. MAX STANDFUSS, 



(Translated from the German by Edward Martin Dadd). 



Reprinted from the 'Entomologist,' 1900-1901. 



nly a few Copies of this Reprint are on Sale, and Orders should be sent promptly. 

 LONDON : WEST, NEWMAN & CO., 54, HATTON GARDEN. 



