PSYCHE ADVERTISER. 



LEPIDOPTERA LABELS FOR SALE. 



Complete sets of labels, of the sizes shown below, for the Diurnal Lepi- 

 doptera of the United Stales and Canada. Price: one dollar per set. 

 Samples sent on application. 



Geo. Dimmock, Cambridge. Mass. 



AMERICAN BUTTERFLIES WANTED. 



The following- species of Erycinids: Nemesis, Gythera, PaMerii, the fol- 

 lowing-Hair Streaks: spinetorum, lorata, syloinus, auretorum, ehalcis, Tetra, 

 BeJirii, affinis, laeta, nirvus, autolycus, oeeUifera, crysalus and the following- 

 Coppers: Siva, Nais, Ianflie, Castro, Hermes, rubidus and eupreus. 



S. H. Sctjdder. Cambridge. Mass. 



INSECT LABELS 



of these sizes, printed in red. at 

 two cents a sheet. 



Geo. Dimmock. 



No. !.—■ to on a sheet. Cambridge, Mas 



WHITE MOUNTAIN INSECTS FOR SALE. 



Sets or single specimens of insects taken at the White Mountains. 

 There are many rare Coleoptera and Lepidoptera. 

 For terms, lists and particulars, address 



H. K. MOKRISON, Cambridge. Mass. 



ENTOMOLOGISTS' MATERIALS FOR SALE. 



The undersigned has for sale a, lot of pita-wood (sometimes called 

 "pith"), cut into boards one centimetre thick and from live to twelve 

 centimetres broad by twelve decimetres long. This wood is by some 

 persons preferred to cork on account of its quality, and by some others 

 on account of is cheapness: and will be sold, cut in half or quarter 

 lengths as ordered, at the rate of one dollar and thirty cents per square 

 metre (twelve cents per square foot). 



Also for sale. Insect-pins of Reichl's make : Nos. 2 and 3, $1.20 per M, 

 Nos. 4. 5 and (I. $1.10 per M: new. plain, double, wooden Insect-boxes. 

 -1x10x1.'^ inches in outside measurement. .45 



Also for sale, pine-wood spreading-blocks, 3x4 inches spread. .10 



Also for sale. F. < '. Kill's 5x.'l-inch photograph of the anatomy 

 of the under-side of Harpalus caliginosus, .50 



Also. Insects of various orders, in commission, at prices set by the 

 owners of the specimens. 



g^iP^'riie above prices, except for pins, do not include the cost of trans- 

 portation. 



B. PlCKMAN Manx. Cambridge. Ala--. 



