320 lum.iocKAi'iiY. 



Gentry (T. G.)— Observations on Formica flava and inferences deducted 

 tluTofroin, Can. Eiit. vi, 6:j-67 (1874) ; Notes on }fegrtchile centuiicularis, ibid. 171- 

 175. 



<iir<'*'llO I.I. W.) — Review of the .Vnicricaii i*,iiMiI)i(la'. to<;cthrr with a de- 

 .scri|)tioii of several sjiecies heretofore undescril)ed, l)einfi; a synopsis of the spe- 

 cies of this family of bynienopterous insects thus far known to inhabit Nortli 

 America, Ann. Lye. Nat. Hist. N. Y. vii, 168-176 (1860). 



Ciii'ilxxlo (G.)— Diagnosi di alciine specie iiuove del genre Chrysis. Ann. Mus. 

 Genov. vi, 3r)S-360 (1874). 



Note Inienotteroloiiiche, Ann. Mus. Genov. .\iv, 3'2.n-347 (1879). 



<j!iioriii-.^I«'iievillt' (F. E.) — Synopsis d'une Monographic du genre Plesie 

 de .Turine, Rev. Zool. 1838, 56-60. 



Ciilii$i;iiai'4l (J. A.) — Notes on Hymenoptera collected near Ottawa, Can. F.nl. 

 xviii, 6S-7-2 (1886). 



Ilagen (H.) — On the Natural History of Gall Insects, Can. Knt. x, 85-94 

 (1878). 



Ilaldciiiaii fS. S.) — Descriptions of Hymenoptera presumed to be unde- 

 scril)ed, I'roc. Acad. Nat. Sci. I'liil. ii, .33 (1844), iii, 127 (1846), iv, 203 (1849)^ 

 vi, 365 (18,53). 



On two new Hymenoptera, parasitic in the last named genus [Aleurodes], Sill. 

 Am. .Tour. 2d scr. \k, 108-110 (1850). 



IIai'i*iiip;t<»ii (\V. H.) — Some Wood-eaters (Urocerida^). (an. Ent. xii, 95-9!» 

 (1880) ; Note.s on the occurrence of some species of Uroceridie. ibid, xiv, 224-228 

 (1882) : Long Stings {Ehj/ssa\ ibid. 81-84 (1882) ; A new foe to the Maiile (Xi/ph- 

 ydria). Rep. Ent. Soc. Ont. 188.3, 40-42, fig.; Saw-flies (Tenthredinidie), ibid. 

 1881, 63-72; Hymenoptera Aculeata — Ants, Wasps and Bees, ibid. 18S5, 48-54, 

 tigs.; Notes on Tcnthredinidffi and Uroceridse, Can. Ent. xviii, 30, 32, 38, 45 

 (lSS6i : 0)7/,vsu,s Sayi Westwood, Can. Ent. xix, 81-86 (1887). 



Ilouartl (L. O.) — Descriptions of new Clialcididse, Rep. Ent. U. S. Dept. 

 Agric. 1879, 196, 1880. 246, 252, 273. 



Report on the Parasites of the Coccida? in the collection of tlie U. S. Dept. of 

 Agriculture, Rep. Ent. U. S. Dept. Agric. 1880, .'5.50-371, pi. xxiii, xxiv. 



A new silk-s]iinning Ciialcid ( Kiiplecfnis Cumstockii), Can. Ent. xii. 158 (1880). 



Two new species of Eiipelnins, with remarks upon E. (Antigaster) mirabtlis 

 Walsh, Can. Ent. xii. 207-210 (1880) ; additional notes, ibid xiii, 31-33 (1881). 



Descrii)tions of a new Chalcid-fly, Encyrtnx biicculatricis ; in Lintner's First 

 X. Y. Rep. 1882, 160. 



On some curious in(>th()ds of Chalcid pupation. Am. Nat. xvi, 60-62, 149-151 

 (18821. 



Alternate Generation in Cynipidre, Psyche, iii, 328 (1882). 



Descri]»tions of North .\merican Chalcidida-, with biographical notes, together 

 with a list of the described North .\meriean si)ecies of the family, Hull, v, Ent. 

 I'.ur. r. S. Dept. Agric. (1885). 



Description of a new Chalrid-lly, Klachistas euplectri. Fourth Kep. V. S. I^nt. 

 Com. lOS. note 33 (18b5). 



On the Parasites on Odontota suturalis, Ent. Am. i, 117 (lss5). 



Di'scriptions of new ( 'halcidida' and Proctolrupidu' ; in 1 lubbard's ( )iange Ins. 

 2 1.5-2 IS (LS.S5;. 



