2>S YCHE A 1) VER TISER. 



LEPIDOPTERA LABELS FOR SALE. 



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

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

 Samples sent on application. 



Geo. ;i lumock, Cambridge, Mass. 



AMERICAN BUTTERFLIES WANTED. 



The following species of Erycinids : Nemrxix, Cythem, Paitherii, the fol- 

 lowing Hair Streaks: spinetorum, loruti, syleinus, anretoruia, chalcis, Tetra, 

 Jlehrli, ajfi/i'x, liwtn, nitius, autolycus, ooettifera, crysatm and the following 

 Coppers: &*£«, Nais, Ianihe, Castro, Serines, rvbidua and evpreus. 



S. H. SCCDDER, Cambridge, Mass. 



INSECT LABELS 



of these sizes, printed in red. at 

 two cents a sheet. 



Geo. Dimmock, 



No. i. — -4(1 on a sheet. Cambridge, MaSS. No. 2.- 50 on a Bhcct. 



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 



II. K. Morrison, Cambridge, Mass. 



ENTOMOLOGISTS' MATERIALS FOR SALE. 



The undersigned has still for sale, at much less than cost, a few of the 

 second-hand Insect-boxes lately advertised, viz: three double boxes, fully 

 cork-lined, 10 1-2 inches square outside, at 50 cts. each; one single box 15 

 \ll. for 35 cts. ; one double 13x10, for 20 cts. ; one single, 12x7, for 15 cts. 



JjgP* Also for sale, a lot of half-inch boards of pita-wood ("pith"'), an 

 excellent substitute for cork, at 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 0. $1.10 per M. 



Also for sale, new, plain, double, wooden Insect-boxes, 10x13, .45 



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



Also for sale, F. C. Hill's 5x3-inch photograph of the anatomy 

 of the under-side of Harpalus eaMginosus, .50 



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

 owners of the specimens. 



jSgp*"The above prices, except for pins, do not include the cost of trans- 

 portation. 



B. Pickman Mann, Cambridge, Mass. 



