Seance du 25 mars 1891. LIX 



American entomological Society (Transactions), XVII, 3 et 4, 1890. 

 H. A. HAGEN. A Synopsis of the Odonat Genus Leucorhinm Britt. 

 G. H . HORN. Notes on some Hydrobiini of Boreal America (2 pi.). 

 ID. A revision of the Sphseridiini inhabiting Boreal America (1 pi.). 

 G. ROBERTSON. New North American Bees of the genera Halictus 

 and Prosopis. J. B. SMITH. A Contribution toward a Knowledge 

 of the Mouth parts of the Diptera (fig.). G. H. HORN. Some notes 

 on Arxoschizus. Tables. 



Apiculteur (L j, 1891, 3. A. WALLES. Le Gribouri de la Vigne (Bro- 

 mius vitis Chev.)- Les Griquets comestibles a Madagascar. 

 KUNGKEL D HERGULAIS. Note sur les Acridiens nomades. 



Association francaise pour I avancement des sciences. N 60. Informa 

 tions et documents divers. 



Cornell University College of Agriculture (Bulletin of the agricultural 

 Experiment Station), XXIII, 1890. Insects injurious to Fruits. - 

 I. Insects infesting the Pear : Phytotpus Pyri (fig.) ; A Stag-beetle 

 borer in Pear : Dorcus parallelus (fig.). II. Insects infesting the 

 Apple ; The Apple Bucculatrix : Bucculatrix pomifoliella (fig.). 

 III. Insects injurious to Cherry ; The Cherry-tree Tortrix : Caccecia 

 cerasivorana (fig.). The Cherry-tree Scallop Shell Moth : Hydria 

 undulata (fig.). IV. Insects injurious to Currant; A Leaf-roller 

 on Currant : Caccecia rovana (fig.). V. Insects injurious to the 

 Blackberry and Baspberry ; A. Blackberry Cane-borer : Oberea bi- 

 maculata (fig.). The Snowy Tree-Cricket : OEcanthus niveus (fig.). 



Entomologische Nachrichten, XVII, 5 et 6, 1891. F. KARSCH. Ueber- 

 sicht der von Herrn D r P. Preuss in Deulsch Westafrika 1890 ge- 

 sammelten Odonaten (2 parties). V. v. RODER. Dipteren auf der 

 Insel Zante gesammelt durch D r 0. Schmiedeknecht. A. SCHLET- 

 TERER. Vespidarum species nova? chilenses. L. v. HEYDEN. Zu 

 Verhoeff s Aufsatz in n 2 der Entom. Nachrichten. 



Entomologist s monthly Magazine (The), n 322, 1891. G. T. BAKER. 

 Holiday captures of Lepidoptera in Switzerland in 1886. J. W. 

 DOUGLAS. Notes on some British and exotic Coccida3 (n 19), 1 pi. - 

 E. BERGROTH. On the new Australian Vine pest. G. LEWIS. On 

 two new species of Heteromera from Japan. G. T. PORRITT. Des 

 cription of the Larva of Hypena rostralis. Notes diverses. 

 R. H. MEADE. Annotated List ot British Tachiniidae. 



Entomologist s Record and Journal of Variation, I, 1 a 12, 1890. - 



