Wakted. — Eggs of insects for photographic and photo-mierographic purposes. W il 

 :give sender a photograph of any eggs sent. Also any other interesting entomological 

 details — antennte of allied species, &c. — F. Noad Clark, Paddington Infirmary, Harroir 

 Road, W. 



Wanted. — Pupaj of Betularia, and var. doubledayaria, tor experimental purposes. — 

 jr. Batesoii, Merton House, Graiitchester, L'andiridjii'. 



Wanted. — Larvae, pupse or pupa-cases of any species of Sesiidac, for a forthcoming 

 pajer, also notes relative to this genus. Postage and all exjienses paid, and specimens 

 returned if necessary. — E. IT'. Lane, 9, Teesdale Street, Hachncy Road, N.E. 



MEETINGS OF SOCIETIES. 



The City of London Entomological and Natural History Society. — Londuu 

 Institution, Finsbury Circus, E.G. — The first and third Tuesdays in the month, at 7.30 

 p.m. Members are particularly requested to bring varieties and aberrations for exhibi- 

 tion. Non-members cordially invited. 



The South London Entomological and Natural History Society, Hibernia 

 Chambers, London Bridge. — The second and fourth Thiu-sdays in each month, at 8 p.m. 

 Field Meetings. — September '22d, Paul's Cray Common (S.P^.R.). — Particulars of Mr. S. 

 Edwards, Kidbrooke Lodge, Blackheath, S.E. 



North London Natural History Society, Sigdon Pioad Board School, Dalston Lane, 

 N.E. (close to Hackney Downs Stations, G.E.E.). — Meetings first and third Thursdays in 

 ■each month, at 7.4-5 p.m. 



Nonpareil Entomological Society, Mansfield Street, Kingsland.— The First and 

 Third Thursdays in the Month. 



Rotteweil a/N, Wurttemburg. 

 Lepidoptera : Great assortment of Ova, Larvae, Pupse & Imagines. 



Ova (per doz.): Aporia crataegi. Id.; Parnassius apollo, 5d.; Colias myrmidone. -^d.; 



Limenitis populi, Is.; Sphinx convolvuli, Is. '2d.; Deilephila livornica, 2s.; D. nerii, 8s.; 



.Smerinthus quercus, Is. 5d.; Ocnog. parasita, 3s. 5d.; hemigena, 3s. .5d.; zoraida, Ss.; 



. ■ Lasiocampa ilicifolia, '2s.; Harpyia bicuspis, 2s. .5d.; Urop. ulmi, Is.; Gluphisia erenata, 



■' 2s.; Acronycta cuspis, 2s.; strigosa, Is. -5d.; Agrotis cinerea, 2s.; Catephia alchymista, 



'J 2s.; Arctia maculosa, 3s.; Pheretes matronula, 3s.; Arctia iiavia. Is. 5d., Dasyehira abietis, 



\ 2s.; Bombyx alpicola, .Sd.; Orgyia ericae, 5d.; Notodonta tritophus, Is.; querna. Is.; 



Staitropus fagi, 8d. Labv;e (living, per doz.): Acherontia atropos, Bs.; Deilephila livornica, 



r5s.; nerii (very large), 6s.; Smerinthus querelas, 3s. od.; Pheretes matronula, 6s.; Arctia 



flavia, 6s.; Dasyehira abietis, 6s.; rubricosa, 2s.; luctuosa, 4s., etc. Pup.e (per doz): Atropos, 



•9s.: Ligustri, Is. 5d.; Vespertilio, 6s.; Hippophaes, 20s.; Galii, 4s.; Dahlii, 15s.; Luctuosa, 



.6s.; Abietis, 12s.; Bicuspis, 18s.; Trilophus, -5s. (10 doz., 40s.); Cymatophora iiuctuosa, 



6s.; Plusia ain, 10s.; P. bractea, 10s.; Lasiocampa suberifolia (4s. each), 30s. (per doz.); 



Miselia bimaculosa, 4s., and many others. Ova of Exotics: Platysaniia gloveri, 2s.; 



Columbia, Is. 8d.; hybrid gloveri x coliunbia, 3s.; californica, Is. 2d.; angulifera. Is. -jd.; 



insularis, Is. 5d. Young larv.t. (per doz.): Anth. monacha, 10s. Imagines (each) : Atropos, 



. 2s.; Flavia, 3s.; Ornithoptera trogane, e. 1. sup. o' ? , 50s.; ligdius, g ? , 50s.; &c. 



A large assortment always on hand. 



An illustrated, exhaustive, and authoritative series of articles on the 



BUTTERFLIES of the PALAEARCTIC REGION 



By Dr. HENRY LANG 



(Author of the Butterflies of Europe), is appearing monthly in 



SCIENCE GOSSIP. 



The beautiful Illustrations are by a new Photographic 



process, direct from authentic specimens. 

 Other Entomological subjects in each Number. 



SIXPENCE MONTHLY. 



Editorial and business communications to 110, Strand. W.C. ""*" 



