ccCLViii Bulletin entomologique. 



of Studyiiig Lik' Historiés of Injurions liisects. — An otlier Mosquito 

 Experiment. — D'" J. Ritsema Bos. Phytomyza afflnis Fall., as a 

 Cause of Deray in Clematis. — J. B. Smith. Farm Piactice and Ferti- 

 iizers as Insecticides. — H. Garmax. Tlie Préservation of Larw-e for 

 Study. — T. D. A. Cockehell. The Distribution of Coccidae. — 

 A. D. HopKixs. IN'ote and Record keeping for the Economie Entomo- 

 logist. — H. Garman. Illustrations for the Economie Entomologist. 



— G. P. Gillette. The Arsenites and Arsenical Mixtures as Insec- 

 ticides. — A. D. HoPKLNs. Destructive Scoiytids and Iheir imported 

 Enemy. — G. V. Riley. Parasitic and predaceous Insects in applied 

 Entomology. — J. B. Smith. The Economie Value of Parasites and 

 predaceous Insects. — F. M. Webster. Insects Foes of American 

 Cereal Grains, with Measures for their prévention or destruction 

 (lig. et cartes). — H. du Buysson. Fumigation with Bisulphite of 

 Carbon for the complète and rapide Destruction of the Insects which 

 altack Herbarium Spécimens^ furs, woolens, etc. — D"'.!. Ritsema. 

 Aphelcnchus olcsistus, n. sp., a Xematoid Worin, cause of a Leaf 

 Sickness in Bégonia and Aspleninm. — H. OsnoRx. Methods of attac- 

 king Parasites of domestic Animais. — H. Eavarts Weed. Remédies 

 for Insects injurions to Cotlon. — M. E. Murtfeldt. The Cheese or 

 Méat Skipper [Piophila Casei). — W. Coquillett. Hydrocyanic Acid 

 gas as an Insecticide. — J. A. Lixtxer. On arsenical Spraying of 

 Fruit Trees while in Blossom. — F, M. Webster. Some Insects of 

 the year. — J. B. Smith. Insects of the year in New-Jersey. — 

 H. OsBORN. Note on some of the more important Insects of the Sea- 

 son. — R. Allan White. Icerya Purchasi and Vedalia cardinalis in 

 New Zealand. — F. W. Urich. Notes on some Insect Pests of Trini- 

 dad, British West Indies. — T. D. A. Cockerell. Note on Slip- 

 Records. — C. H. Tyler Towxsexd. Dipterous Parasites in their 

 Relation to Economie Entomology. 



Naturalista Siciliano (H), XIII, 1 et 2, 1893. — 0. Schwarz. Cardio- 

 phorns albofasciatus, n. sp. — E. Ragusa. Catalogo ragionato dei 

 Coleolteri di Sicilia. — J. Schilsky. Un nuovo Dasytes di Sicilia. — 

 I']. Ragusa. Un nuovo LixKS di Sicilia. — Note lepidotterologiche. 



— Coleotteri nuovl o poco conosciuti délia Sicilia. — Coleolteri di 

 Sicilia esistenti nel Museo zoologico délia R. Università di Napoli. 



Naturoliste (Le), Vô décembre 1893. O 



^ew-York Acadetny of Sciences (AnnalsJ. VIII, 1-3, 1893. — 0. F. Cook 

 and (j. N. Collixs. The Myriapoda collected by the United States 



