LXXXVI Bulletin entomologique. 



Forms of Capsidae (fig.)- L - 0. HOWARD. The parasites of the He- 

 merobiina3. N. BANKS. On Thalamia parietalis Hentz. C. V. 

 RILEY. A viviparous Cockroach. On the time of Transformation 

 on the genus Lachnosterna. G. H. TYLER TOWNSEND. Notes on 

 North American Tachinida3 sens, lal., with descriptions of new spe 

 cies, I. E. A. SCHWARZ. Feeding habit of a species of Empidaa. 

 Entomologische Nachrichten, XVII, 9, 1891. G. QUEDENFELDT. Bra- 

 chycryptus, n. g. Gistelidarum, prope Omophlus. Ein neuer Gla- 

 phyrus aus Tripolitanien. KRIEGHBAUMER. Tryphoniden-Studien : 

 5, Mesoleptus typhx und Seine Varietaten. G. v. HOBMUZAKI. Ein 

 neuer Beitrag zur Kenntniss der in der Bucovina einheimischen Co- 

 leopteren. 



Feuille des Jeunes Naturalistes, XXI, 247, 1891. Q 



Insect-Life, III, 6, 1891. Notes diverses (fig.). C. P. GILLETTE. 

 Notes on certain experiments and Observations at the Iowa experi 

 ment Station. G. F. ATKINSON. A new Root-rot disease of Cotton. 



J. MARTEN. New Notes on the Life-history of the Hessian-Fly. 

 G. W. WOODWORTH. The laboratory Method of Experimentation. 

 H. BECKWITH. Practical Notes on the Use of Insecticides. G. M. 

 WEED. Life-history of Pimpla inquisitor L. 0. HOWARD. The host 

 relations of parasitic Hymenoptera. F. H. SNOW. Experiments for 

 the destruction of Chinch Bugs in the field by the Artificial intro 

 duction of Contagious diseases. G. M. WEED. Fifth Contribution to 

 a knowledge of certain little known Aphididae (fig.)- 



Naturaliste (Le), l er mai 1891. F. DECAUX. Insectes nuisibles aux 

 Pins maritimes importes dans la baie de Somme (fig.). P. DOGNIN. 

 Diagnoses de quelques Heteroceres du Venezuela. 



Psyche, VI, 181, 1891. J. MAC NEILL. A List of the Orthoptera of Illi 

 nois. H. CARMAN. A supplementary note on Diabrotica 12-punctata. 



H. G. DYAR. Descriptions of the preparatory stages of two forms 

 of Cerura cinerea Walk. G. H. TYLER TOWNSEND. Two new Ta- 

 chinids. 



Reale Accademia del Lincei (Atti), 1891, 1, 7. Q 



Report on the U. S. Entomological Commission (Fifth), 1891. -- A. S. 



PACKARD. Insects injurious to Forest and Shade Trees, fig., 38 pi. 

 Revue des Sciences naturelles de I Quest, I, 1, 1891. Un Gryptogame 



parasite de la larve du Hanneton. Le Cemmbyx Heros ou grand 



Capricorne. 



