PARASITICA — ICHNEUMONID^ 207 



suaveolens Walsh, Trans. St. Louis A(!a<l , 146, % 9. Can. 111. 

 zelotypus Cress.. Proc. Acad. Nat. Sci. Phi 1878, 370, ^ 9 . Cala. 



CERATOMOMA Cress, 

 apicalis Cress., Proc. Ent. Soc. iv, 282; Walsh, Tr. St. Louis Ac. iii, 102. Col. 

 fasciata Cress., ibid. 283; Walsh. Tr. St. Louis Ac. iii, 103, % 9 . U.S. 

 rufa Prov. (Exetaates), Nat. Can. vi, 78; xi, 213; Faun, ii, 387, 794. % 9. Can. 



BAIVCHIJS Fabr. 

 eequatus Say, Bost. J >ur. i, 247 ; Lee. Edit, ii, 701. Ind. 

 borealis Cress., Can. Ent. i, 33, %. Can. 

 canadensis Cress., ibid. 34, ^ 9 • Can. 

 caudatus Prov., Add. Faun. Hym. 121, 9 . Cala. 



ferrugrineus Prov., Nat. Can. xi, 217; Faun. Ent. Can. ii, 390, % . Can. 

 flavescens Cress., Can. Ent. i, 33, %. Can. 



flavovariegratus Prov., Nat. Can. vi, 61 ; xi, 215 ; Faun. Ent. Can. ii, 388. Can. 

 formldabilis Prov.. ibid. 61 ; Faun. Ent. Can. ii, 388, -^ 9 . Can. 

 fngitivus Say, Bost. Jour, i, 247 ; Lee. Edit, ii, 701 (= Limneria). 

 inermis Prov., Nat. Can. vi, 62; Faun. Ent. Can. ii, 389, % 9. Can. 

 Insigrnis Prov., ibid. 63, % . Can. 



nervulus Say, Bost. Jour, i, 246 ; Lee. Edit, ii, 700. Ind. 



pallescens Prov., Nat. Can. vi, 62, 9 ; xi, 218 ; Faun. Ent. Can. ii, 391, % . Can. 

 spinosus Cress., Proc. Ent. Soc. Phil, iv, 274, % . Col. 

 superbus Cress., ibid. 273, % . Col. 



Subfamily TRYPHONiNiE. 



MESOIiEPTUS Grav.* 

 affinis Cress., Proc. Ent. Soc. Phil, iii, 263 (= Limneria). 

 albifrons Cress., Trans. Am. Ent. Soc. ii, 98, 9 . Ct. 

 albocollaria Cress., ibid. 100 (= Megastylua). 



albopleuralls Prov.. Nat. Can. xi, 224 ; Faun. Ent. Can. ii, 397, % . Can. 

 angustus Prov., Add. Faun. Hym. 96, ^ 9 • Can. 

 annulatlpes Prov., ibid. 96, % . Can. 



annulatus Prov. (Tryphon), Nat. Can. vii, 119; Faun. Ent. Can. ii, 397. 9. Can. 

 annulipes Cress.. Proc. Ent. Soc. Phil, iii, 257 (= Limneria fugitiva). 

 antennatus Cress., ibid. 272, % . Del. 

 argentifratis Cress., ibid. 261 (^ Limneria). 

 assiduus Cress., Trans. Am. Ent. Soc. ii, 97, % . Mass. 

 barbatus Prov., Add. Faun. Hym. 98, 9 • Can. 



* The genera Mesoleptua and Tryphon have been made the receptacle of very 

 discordant material, and most of the species enumerated in this list unde hose 

 genera seem more properly to belong to the intermediate gcuas Mesoleiua ; but 

 88 this cannot be definitely ascertained without a careful study and revision of 

 the species, and with more abundant material, they are in most cases permitted 

 to remain in the genera in which they were originally described. The genus 

 Cryptocentrus W^alsh (= Cryptocentrum Kirby ?), of which Tryphon f atibmarginatiis 

 Cress., is made the type, seems scarcely distinct from Mesohins. 



