April, '10] ENTOMOLOGICAL NEWS 187 



A NEW TRUST. 

 BY C. N. AINSLEE. 



We are getting used to paying 

 For to keep the hens a laying, 

 And to help the Beef, Oil, Sugar Trusts to live; 

 But it comes a good deal harder 

 Than to fill a high-priced larder, 

 When for "bug lore" we a double price must give! 



Even chinch bugs work for small pay 



So do green bugs, hoppers, and they 

 Never strike for shorter hours or better use : 

 But this man whose name is Skinner, 

 Is a fierce financial sinner, 



And he makes us pay two prices for Ent. News. 

 (But we have to have it.) 



Entomological Literature. 



COMPILED BY E. T. CRESSON. JR., AND J. A. G. REHN. 



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

 Academy of Natural Sciences, of Philadelphia, pertaining to the En- 

 tomology of the Americas (North and South), excluding Arachnida and 

 Myriapoda. Articles irrelevant to American entomology, unless treating 

 of new genena, will not be noted; but contributions to anatomy, physiology 

 and embryology of insects, however, whether relating to American or 

 exotic species, will be recorded. The numbers in Heavy-Faced Type refer 

 to the journals, as numbered in the following list, in which the papers are 

 published, and are all dated the current year unless otherwise noted. 

 This () following a record, denotes that the paper in question contains 

 description of a new genus; while this (*), that of a new North American 

 form. 



For complete record of Economic Literature, see the Experiment Station 

 Record, Office of Experiment Stations, Washington. 



4 The Canadian Entomologist. 5 Psyche, Cambridge, Mass. 

 7 U. S. Department of Agriculture, Bureau of Entomology. 8 

 The Entomologist's Monthly Magazine, Lond. 9 The Entomolo- 

 gist, London. 10 Nature, London. 11 Annals and Magazine of 

 Natural History, London. 12 Comptes Rendus, L'Academie des 

 Sciences, Paris. 19 Horae Societatis Entomologiae Rossicae. 

 22 Zoologischer Anzeiger, Leipzig. 24 Berliner Entomologische 

 Zeitschrift. 25 Bolletino, Musei di Zoologia ed Anatomia Com- 

 parata d. R. Universita di Torino. 35 Annalen, Societe Ento- 

 mologique de Belgique. 38 Wiener Entomologische Zeitung. 

 40 Societas Entomologica, Zurich. 44 Verhandlungen, K. k. 

 zoologisch-botanischen Gesellschaft in Wien. 50 Proceedings, U. 



