64 



Norton (E.) — On the Hymenoptera of the Genus Atlantus in the 



United Stutes. (Boston Journ. Nat. Hist. VII). 5 



— Description of Mexican Ants noticed in the American 

 Naturalist, April 1868. (Proc. Esse.x Inst. VI). 33 



— Catalogue oflliedescribedTenthredinidse and Uroceridee 

 of North America. Incomplet. (Trans. Amer. Ent. 



Soc. I et II). 23 



Osten-Sacken (baron R.) — Contriljutions to the Natural 

 History of the Cynipidce of the United States and of 

 their Galls. Article 4"». (Proc. Ent. Soc. Philad. IV). 10 



Packard (A.-S.) — Revision of the fossorial Hymenoptera of 

 North America. I. Crabronidse and Nyssonidœ. — Phi- 

 ladelphie, 1866-67, 4 vol. in-B". " 172 



— Notes on two Ichneumons parasitic on Samia Columbia. 

 -Boston, 1865, in-8°. 355 



— The Early Stages of Ichneumon Parasites. — Salem, 

 1871, 1 broch. in-8°. 543 



— The Humble-Bees ofNew-England and their Parasites, 

 wilh Notices of a NewSpecies of Anthophorabîa,'and a 

 New Genus of Proctotrupidœ. — Salem, 1864-65, 



1 broch. in 8°. 174 



— Même ouvrage. (Proc. Essex Instit. IV). 33 

 PlcciOLi (E.) — Descrizione di una nuova specie dlmenottero délia 



famiglia degli Sfecidei, e appartenente alla Fauna délia 

 Toscana. (Bull. Soc. Ent. Ital. Ij. 35 



— Descrizioiie di un nuovo génère diraenotteri délia 

 famiglia degli Sfecidei spettante alla Fauna Toscana. 



(Ib. ib.) » 



Puis (J.-Ch.) — Note sur quelques Fourmis cosmopolites. (Ann. 



Soc. Ent. Belg. XI). 1 



— Note sur les Hyménoptères rapportés des provinces 

 occidentales de la Transcaucasie, par M. Th. Deyrolle. 

 Tenthrédinées. (Ib. XIII). » 



— Quelques insectes Hyménoptères recueillis par M. P. Stro- 

 bel, dans la république Argentine. — Milan, 1868, 



1 broch. in-8°. 321 



— Même outrage. 322 

 PuTNAM (F.-W.) — Notes on the Habits of some species of Hum- 

 ble Bées. (Proc. Essex Inst. IV). 33 



— Notes on the Leaf-cutting Bee. (Ib. ib.) » 



— Notes on the Habits of some Species of Humble Bées 



and of the Leaf-cutting Bee. — Salem, 1864-65, in-8°. 174 

 PuiON. — Sur des dégâts causés dans les forêts en Lorraine par 



desCynips. (Ann. Soc. Ent. France, 1870). 48 



