2o6 ENTOMOLOGICAL NEWS. [September, 



DELPHiA : Boerner, Schmitz, Skinner, Gerhard, Reinicke, Laurent, John- 

 son, H. Wenzel, E. VVenzel, Griffith, A. Hoyer, F. Hoyer, Trescher, 

 Nell, Schneider, Castle, Fox, Mengel (Reading, Pa.). — F. 



Identification of Insects (Imagos) for Snbscribers. 



Specimens will be named under the following conditions : ist, The number of species 

 to be limited to twenty-five for each sending; 2d, The sender to pay all expenses of trans- 

 portation and the insects to become the property of the American Entomological Society ; 

 3d, Each specimen must have a number attached so that the identification may be an- 

 nounced accordingly. Exotic species named only by special arrangement with the Editor, 

 ■who should be consulted before specimens are sent. Send a 2 cent stamp with all insects 

 for return of names. Please put date of capture and exact locality on each specimen. 

 Before sending insects for identification, read page 41, Vol. III. Address all packages 

 to Entomological News, Academy Natural Sciences, Logan Sqiyire, Philadelphia, Pa. 



Entomological Literature. 



Under the above head it is intended to note such papers received at the Academy of 

 Natural Sciences of Philadelphia pertaining to the Entomology of the Americas (North 

 and South). Articles irrelevant to American entomology, unless monographs, or con- 

 taining descriptions of new genera, will not be noted. Contributions to the anatomy of 

 insects, however, whether relating to American or exotic species will be recorded. 



1. Occasional Papers of the Natural History Society of Wisconsin, vol. 

 iii. — Spiders of the family Attidae from Central America and Mexico, G. 

 W. and E. G. Peckham. 



2. ZooLOGiscHER Anzeiger, No. 502. — On the secondary spiracles on 

 the legs of Opilionidae, J. C. C. Loman. 



3. Annales des Sciences Naturelles, Zool. et Paleon. 8e serie, i, 

 4-6.— Study on locusts, J. H. Fabre. 



4. Journal of the Cincinnati Society of Natural History, xviii, 

 Nos. 3, 4. — Catalogue of the Odonata of Ohio, pt. ii, D. S. Kellicott. 



5. Proceedings of the Academy of NaIural Sciences of Phila- 

 delphia, 1896, pt. I. — Report on extermination of tussock moth, H. 

 Skinner and W. J. Fox. 



6. Verhandlungen des Vereins fur naturwissenschaftliche 

 Unterhaltung zu Hamburg, 1894-1895. — Contribution to the knowl- 

 edge of the Lepidopterous fauna of Rio de Janeiro, V. von Bonninghausen. 



7. The Botanical Gazette, May, 1896.— Flowers and insects, xvi, C. 

 Robertson. 



8. Termeszetrajzi Fuzetek, Budapest, xix, 2. — Contributions to a 

 knowledge of the Hungarian Braconidae, V. Szepligeti. A new enemy 

 of the fir of the Class Insecta, G. Horvath. 



