Seance du 8 octobre 1890. CLXIII 



Additional note on Spider-egg parasites. HARRISON G. DYAR. Pre 

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 Grote. The Tulip tree leaf Gail-Fly (Diplosis liriodendri 0. S.). 

 F. M. WEBSTER. An experiment with Coccinellida3 in the Conserva 

 tory. L. 0. HOWARD. A North- American Axima and its habits (fig.). 

 Extracts from Correspondence. General Notes. 



Naturalista Siciliano (II), IX, 8, 1890. A. PALUMBO. Note di zoologia 

 e botanica sulla plaga Selinuntina. 



Naturaliste (Le), XII, 82 a 86, 1890. P. DOGNIN. Diagnoses de Lepi- 

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 Vigne. La bataille des Notiophiles. F. PLATEAU. Erreurs com- 

 mises par des Guepes et resultant de leur vision confuse. J. L. 

 AUSTANT. Notice sur deux Smerinthns nouveaux de la cote septen- 

 trionale de 1 Afrique. XAMBEU. Moeurs et metamorphoses de 1 i- 

 marcha inter stitialis. A. PIZON. flistoire de la Langouste. 

 L. PLANET. La larvc et la nymphe du Cerf- Volant. A. FOREL. 

 Une nouvelJe Fotirmi. L. CUENOT. Les Insectes vesicants et le role 

 biologique de la Cantharidine. 



Nouvelles Archives du Museum d Histoire naturelle, III, 2, l er fasc., 



1890. Q 

 Ohio agricultural experiment Station (Bulletin), I, 2, 1890. Q 



Psyche, V, 170 et 171, 1890. A. S. PACKARD. The Life history of 

 Sierarctia echo. H. A. HAGEN. Two Species of dSschna. 

 W. M. WHEELER. Description of some New North American Dolicho- 

 podidae, I et II. S. H. SGUDDER. The Fossil Insect Localities in the 

 Rocky Mountain Region. H. A. HAGEN. Descriptions of some North 

 American Cordulina. 



Reale Accademia dei Lincei (Atti), VI, sem. 1, 9, 11, 12; sem. 2, 1 a 4, 

 1890. A. MORIGGIA. Alcune sperienze su Girini e rane. 



Report of the Board of Regents of the Smithsonian Institution (Annual) 

 for 1886, part II, Washington, 1889. C. V. RILEY. Report on the 

 Department of Insects in the U. S. National Museum for the year 

 ending June to 1886. 



1887, part I et II. C. V. RILEY. Report on the Departmeir 

 of Insects in the U. S. National Museum, 1887. W. HOUGH. The 

 preservation of the Museum Specimen from Insects and the Effect of 

 Dampness. 



