PS YCHE AD VER TISER. 



NOTICE TO SUBSCRIBERS. 



At the meeting of the Cambridge Entomological Club, held Feb. 1875, it wax 

 Voted: that any hook or pamphlet, belonging to the Library of the 

 Club, which could be replaced incase of loss, nmy be loaned to sub- 

 scribers to Psyche, on their compliance with the following conditions: 



1. Depositing the value of the book — to secure the Club against loss; 



2. Paying a fee equal to five per cent of this value — notto be less than 

 live, nor more than twenty-five cents for any on*' book — to defray incid- 

 ental expenses ; 



3. Paying the cost of transportation from and to the Library. 



The books must be returned within one calendar month ; the deposit 

 will be refunded when the book has been returned. The Club will exer- 

 cise its discretion about lending in particular cases. 



LIST OF WORKS TO BE LOANED BY THE CLUB. 



(Continued from the April Advertiser.) 

 (Unless otherwise stated, the works are of 8vo size. The first column of 

 figures is the value — the second is the fee and outward postage. For the 

 contents of works published since 1873, see the Bibliographical Record.) 



17. Scudder, S. H. Revision of the hitherto known Species of the 

 Genus Chionobas in North America, [ex Proc. Entoni. Soc. Philad., v.] 

 1865. pg. 28, fig. 6. .25— .07 



18. Notes on the Stridulation of some New England Orthoptera. 



[ex Proc. Bost, Soc. Nat. Hist., xi.] 1868. pg. 8. .15— .00 



19. Supplement to a List of the Butterflies of New England, [ex 



Proc. B. S. N. II., xi.] 1868. p. 375-3S4. .10— .07 



20. Revision of the Large. Stylated. F.ossorial Crickets. [Mem. 



Peab. Acad. Sci., i, No. 1.] 1869. large Svo. pg. 30, pi. 1. 1.00— .10 



21. Oh the Embryonic Larvae of Butterflies, [ex Entom. Monthl. 



Mag., viii.] 1S71. p. 122-126. .15— .06 



22. • A Systematic Revision of some of the American Butterflies. 



with brief notes on those known to occur in Essex County. Mass. [ex 

 Rep. Peab. Acad. Sci., 1871.] 1872. pg. 62. .75— .09 



23. Note sur TOeuf et le Jeune Age de la Chenille d'Oeneis Aello. 



[ex Annal. Soc. Entom. Belg., xvi.] 1873. pg. 4. pi. 1. .30— .06 



24. The two Principal Groups of Urbicolae (Hesperidae auct.) 



[see Bibl. Rec, No. 19.] 1873. pg. 2. .10— .06 



25. Note on the 'species of Glaucopsyehe from Eastern North 



America, [see Rec, No. 20.] 1873. pg. 2. .10— .06 



26. Dimmock, G. Directions for the Collection of Coleoptera, for the 

 use of Beginners. 1862. 12mo. pg. 26. Presented on application. .00 — .06 



27. List of Coleoptera in the Collection of Geo. Dimxnock. 1873. 



pg. 45. Presented on application. .00 — .07 



(To be continued.) 



