DE CIENCIAS NATURALES 



Smithsonian lnstitution — Miscellaneous Collections. Número 

 1444. A Catalogue of North American Díptera, J. M. Al- 

 drich. 



— Proceedings of the U. S. N. M., Núm. 1433. A Study of 

 the Wings of the Tenthredinodea, Alexander Dyar Mac 

 Gillivray.--l$úm> 1444. Descriptious of new South Ame- 

 rican Moths, William ScJiauss. —N\\m. 1448. Descriptioos 

 of new Hymenoptera from Japan, William H. Ashmead. 

 —Núm. 1450. The Locustidse and Gryllidse collected by 

 W. T. Foster in Paraguay, Andrew Nelson CaudelL— Nú- 

 mero 1453. Notes on South American Grasshoppers of 

 the subfamily Acridinse, James A. G. ife/m.— Núm. 145 f >. 

 Descriptions of new Genera and Species of South Ame- 

 rican Moths, William Warren.— Núm. 1459. Descriptions 

 of three Species of Katydils and a new Genus of Cri- 

 ckets from .Costa Rica, James A. G. Rehn.-'Nxim- 1461. 

 Synoptic List of Paraguayan Acrididse, Laivrence Bru- 

 ner— Núm. 1463. A Review of the american Moths of 

 the Genus Cosmopteryx, August Busck.—Núm. 1465. Ti- 

 neid Moths from Southern Texas, August Busck.—Núm. 

 1469. Notes on Birds from german and british East 

 Africa, Harry C Oberholser.—^\\m. 1487. The Digger 

 Wasps of North America and the West Indies belon- 

 ging to the subfamily Chlorioninse, Uennj 1 Fernald.— 

 Núm. 1488. On the diurnal Lepidoptera of the Atha- 

 baska and Mackenzie región, Merrit Gary. 



Bulletiu de la Société Entomologique Suisse.— Vol. IX. Heft 1. 

 Beitrage zur Kenntniss der Hymenopteren-Fauna der 

 Schweiz, Ih. Steck. ZuderChrysiden-FaunaderSchweiz, 

 E. Frey Gessner. Einige neue schweizerische Phrygani- 

 den, Dr. F. Ris. Drei neue Rüsselkáfer-Arten, Dr. Stier- 

 lin. Coleóptera helvética, Dr. Stierlin— Hett 2. Abessi- 

 nische und andere afrikanische Ameisen, Aug. Forel. 

 Beschreibung einiger neuer europáischer Russelkafer, 

 Dr. Stierlin ■— Hef 3, Beschreibung einiger neuen Russel- 

 kafer, Dr. Stierlin. Vier schweizerische Hydr ptiliden, 

 Dr. F. Ris. Noch eine neue Rüssler-Species, Dr. Stier- 

 lin — Heft 4. Ueber die Systematik der Cetoniden, 



