ÖNTVAiïGEK TIJDSCHBIFTEir. LÌIII 



ld. Vol. V n°. 1-3. (rt). 



Notes on the Aphididae of the United States, with Descriptions of 

 Species occurring West of the Mississippi, by C. V. Riley 

 and J. Monell. — On Lithophane and New Noctuidae, by A. 

 R. Grote. — The American Bembecidae: tribe Stizini, by W. 

 H. Patton. — List of a Collection of Aculeate Hymenoptera 

 made by Mr. S. W. Williston in Northwestern Kansas, by W. 

 H. Patton. — Generic Arrangement of the Bees allied to Melis- 

 socles and Antliop/wra, by W. H. Patton. — The Coleoptera of 

 the Alpine Rocky Mountain Regions. Part II, by JohnL. Leconte. 



Memoirs of the Boston Society of Natural History. Vol. III. Part I 

 n°. 1 and 2. (ft). 

 The early Types of Insects : or the Origin and Sequence of Insect 

 Life in Palaeozoic Times, by S. H. Scudder. 



Proceedings of the Boston Society of Natural History. Vol XIX , Part 

 3 and 4 (a). 

 An Insect Wing of extreme simplicity from the Coal Formation, 

 by Mr. S. H. Scudder. — On White Mountain Insects, by 

 Emerton and Austin. — On the Pyralid Genus Epipaschia of 

 Clemens, and allied Forms, by Mr. A. R. Grote. — Notes on 

 the Tree-nests of Termites in Jamaica , by Mr. W. H. Hubbard. — 

 Note on Termes lUperli, by Mr. S. H. Scudder. — Remarks on 

 Callipteniis and Melanophis , with a Notice of New England Species, 

 by Mr. S. H. Scudder. — Species of Melanophis found West of 

 the 117th Meridian, by S. H. Scudder. — The Anatomy of the 

 Head and structure of the Maxilla in the Psocidae, by Mr. E. 

 Burgess. — liac/iura, a new Genus of Fossil Crustacea, by 

 Mr. S. H. Scudder. — A. Carboniferous Termes from Illinois, 

 by S, H. Scudder. — Two new species of Parliylus from the 

 Argentine Republic , by Prof. H. Weyenbergh. — Two interesting 

 American Diptera, by Mr. E. Burgess. — Note on Dimorphism 

 in Acrydians, by S. H. Scudder. — A List of the Hemiptera 

 Heteroptera in the Collection of the late T. W. Harris, by Mr. 

 P. R. Uhler. 



Id. Vol. XX, Part 1 (ft). 



Museum Pests observed in Cambridge, by Dr. H. A. Hagen. — A 

 Century of Orthoptera, Decades VIII, IX and X, by Mr. S. H. 

 Scudder. — Larvae of Insects discharged through the Urethra, 

 by Dr. H. A. Hagen. 



F eb ru ar ij 1880. 



Newman's Entomologist. Vol, XIII, n". 201 (February 1880) (ft). 

 Introductory papers on Ichueumouidae, by J. B. Bridgman and Ei 



