212 SPECIES OF HYMENOPTERA. 



?dilatatus Prov. iCdtorentnis), Nat. Can. vii. 31(); xi. 2«1 ; Fami. ii. 419. Can. 

 inornatus Pmv.. Add. Faun. Hyra. 108, 9. Can. 



quebecensls Prov. {EuceroH), Xat. Can. vi, 30, Faun. Ent. Can. ii. 4-JO. 9. Can. 

 subcrassus Cress. ( Tri/iihon). Trans. Am. Fnt. Sdc. ii. 109. Can. -Ma.ss. Ct. Pa. 



EKKtI.MKM'S Holmsr. 

 Bedardi Piov., Xat. Can. .\i, 2()(); Faun. Ent. Can. ii, 124, ?. Can. 

 crassus Crcs.s. (Tryphon), Tran.s. Am. Ent. Soc. ii,,107, % 9- f'an. Mass. N.J. 

 dimidiatus Cress. ( Tryphon), ibid. 108, %. Can. N.J. Pa. 

 marg-inatus Prov.. Fauu. Ent. Can. ii, 797, 9 • Can. 

 obscurellus Cre.ss.. Pioc. Acad. Nat. Sci. Phil. 1878, 373. 9 . Cala. 

 pedalis Cress. ( Tryphon), Proc. Ent. Soc. Phil. iii. 273, 9. Can. 111. 

 tristis Prov., Add. Faun. Hym. 110, 9- ^''i"- 



CTKXISCUS Hal. 



ahrlomhtaiis Cress., Proc. Ent. Soc. Phil, iv, 264 (= Ej-yston). 



albilineatus Walsh, Trans. St. Louis Acad, iii, 107. 111. 



annulipes Cress., Trans. Am. Ent. Soc. ii, 112, % . Mass. 



apicatus Prov., Nat. Can. xi, 263: Faun. Ent. Can. ii, 421, % . Can. 



californicus Cre.ss., Proc. Acad. Nat. Sci. Phil. 1878, 374, % . Cala. 



canadensis Prov. {Exenterus), Faun. Eut. Can. ii, 796, % 9 • ^^"'• 



cldrntus Cress.. Proc. Ent. Soc. Phil, iii, 284 (= Exyston). 



clypeatus Cress.. Trans. Am. Ent. Soc. ii, 113, 9- ^'«i"- Bi'it.Am. 



concolor Prov.. Nat. Can. vii, 139 (^ Mesoleptus concolor). 



censors Cress.. Trans. Am. Ent. Soc. ii, 113. 9 • ^'-I'l- t't. 



crassipes Prov., Add. Fauu. Hym. 109, 9- Can. 



dorsalis Cress., Proc. Eut. Soc. Phil, iii, 2.s2, % . 111. 



excelsns Cress., ibid, iv, 262 (^= Exystim). 



flavicoxse Cress.. Proc. Ent. Soc. Phil, iii, 283, 9 : Walsh (Exenteron), Trans. 



St. Louis Acad. iii. 105, %. Can. Del 111. 

 bullensis Prov. 'Exenterus), Add. Faun. Hym. 104, % 9- *'•'"• 

 mediatus Cre.ss., Proc. Ent. Soc. Phil, iii, 282, % . Can. 111. 

 orbitalis Cress., ibid. 283, %. Can. Pa. 



ornatus Walsh (Exenteron), Trans. St. Louis Acad. iii. 10."), % . 111. 

 rufus Prov.. Nat. Can. viii, 318; Faun. Ent. Can. ii, 423, 9. Can. 

 renuKtKs Cress., Proc. Ent. Soc. Phil, iv, 2(i3 (;= Exyston). 

 vitticollis Cre.ss., Trans. Am. Ent. Soc. ii. li;>, ^ . Mass. 



EXV«TOX Schiodte. 



abdominalis Cress. (C'teniscus). Proc. Ent. Soc. Phil. iv. 2()4. 9 • Col. 



clavatus Cress. (CtomcMs), ibid, iii, 284, %. Can. I)(l. 



excelsus Cre.ss. {Cteniacus), ibid. iv. 262. 9- ^"o'- 



marginatum Prov., Add. Faun. Hym. 99, 9- Can. 



variatus Prov., Nat. Can. xi, 249; Faun. Ent. Can. ii. I(I7. 9- ^'i"- 



venustus Cress. {Cteniscus), Proc. Ent. Soc. Phil, iv, 263, 9 ■ C'^>'- 



■•:XOC'IIOII>l':S Cress. (= Colpotrochii, IhAmgv.l) 



tezana Cress., Trans. Am. Em. Soc. iv, 167, %. Tex. 

 trifasciata Cress, i Tryphon), Proc. Ent. .Soc. Phil. iii. 276, %. Pa. 





