PAPERS IN SERIALS. 323 



Notes on Mexican Ants, Am. Ent, ii, 57-7:2; descriptions of same, Comm. Proc. 

 Essex Iiist. vi, 1-10, flgs. (1H68). 



Notes on North American Tenthre<lini<liP, with descriptions of new species. 

 Trans. Am. Ent. Soo. iv. T7-H0 (1872). 



Report npon the collection of Formicidie made in portions of Neva<la. Utah, 

 Colorado, New Mexico and Arizona, during the years 1872-74, Kep. Wheeler 

 Ex pi. V, Zool. 729-7;«> (1875). 



On the Clirysides of North America, Trans. Am. Ent. Soc. vii. 233-242 (1879). 



Osfen Sackeii (R.)— On the Cynipidie of the North American Oaks and 

 their Galls, Proc. Ent. Soc. Phil, i, 47-72 (1861) ; Additions and correction.s, il)id. 

 1,241-259 (1862). 



(Contributions to the Natural History of the Cynipida? of the United States 

 and their (Jails, Proc. Ent. Soc. Phil. ii. .33-49 (1863), ibid, iv, :«l-380 (1865), 

 Trans. Am. Ent. Soc. iii. 54-64 (1870). 



ONborn (H.)— The Ash Saw-fly, Selandria bartla, Can. Ent. xvi, 148-1.52, Rep. 

 Ent. Soc. Out. 1884, 32-34, lig. 



I'ackard (A. S. Jr.) — Notes on two Ichneumon parasites on Samia Columbia. 

 Proc. Bust. Soc. Nat. HLst. ix, .345-346 (1862i. 



The Humble Bees of New England and their Parasites, with notices of a new 

 species of Anthophorabiu, and a new genus of Proctotrupidse, Proc. Essex Inst, 

 iv, 107-140 (1864). 



Revision of the Fossorial Hymenoptera of North .\nieric^i — Crabrouidse and 

 Nys.sonidsE. Proc. Ent. Soc. Phil. v=, 39-11.5. :j53-444 (1866-67). 



Dewriptions of sonic new Ichneumon Parasites of North American Butterflies, 

 Proc. Bt)st. Soc. Nat. Hist, xxi, 18-38 (1880). 



Notice of an Egg parasite upon the American Tent Caterpillar, Prac. Ent. i, 

 14 (1865); Home of the Bees, Am. Nat. i, 3(!4-.378, 596-606, figs. (1867r, Parasites 

 of the Honey Bee, ibid, ii, 19.5-205, 2 plates (1868); Nature's means of limiting 

 the number of Insects, Am. Ent. viii, 280 (1874); Para.sites of the Hessian Fly, 

 Bull, iv, U.S. Ent. Com. 18-21 (IbdO); The Butternut Wooly-worni, Selandria 

 ciiryie. ibid, vii, 86-88; Notes on Saw-flie.s Lophj/rns and Li/da, aflTecting the 

 leaves of the Pine, ibid. 195-201, 2.34, 236, figs. : Horn-tail Borer, Tremex columba, 

 ibid. 105 (1S81); Larch Saw-fly worm. Xematus Erichsoiiii, Rep. Ent. U. S. Dept. 

 Agric. 188.3. 138-146. pi. iii and xiii. Am. Nat. xviii, 293-296, figs. (1884) ; Spruce 

 Nematiis {X. integer}, Rep. Ent. U. S. Dept. Agric. 188.3, 149, pi. xiii, fig. 6. 



l*Mrfitt (E.) — Descriptions of a new liynienopterous insect found amongst 

 See<ls of various species of i'inus from California, Zoologist, xv, 5"13 (1857). 



I'attoil.lW. H.)— On Certain Hymenoptera (AUantiis, Xiphidria), Can. Ent. 

 xi, 12-15 11879). 



Notes on three species of Xylocopa, Can. Ent. xi, 60 (1879). 



Descriptions of several new Proctotrupidie and Chrysididfc, Can. Ent. xi, 64-68 

 (1879). 



Description of a new Fossorial Wasp, Chlorioii terarium, Can. Ent. xi, 133 (1879). 



Descriptions of several Crabronidie, Can. Ent. xi, 210-215 (1879). 



The American Bembecidte, Tribe Stizini, Bull. U. S. (Jeo. Surv. v, 341-347 

 (1879). 



List of a collection of Aculcata Hymenoptera made by S. W. Williston in 

 North Western Kansas, Bull. U. S. Geo. Surv. v, 349-370 (1879). 



