344 



AMERICAN HYMP:N0PTERA. 



PAGE 



lufeifrons Cresson 322 



muliehris Cress. = Ophioninse. 



nasutus Cresson 247 



nigralis Davis 314 



nigricornis Provancher 250 



nigropleuralis Davis 314, 317 



peregrinus Cress. = Cryptinse. 



pictus Davis 315 



propinquns Cresson 279 



rhopalocerus Provancher 278 



riparins Davis 314, 315 



rotundiceps Cresson 242 



rufigaster Provancher 314, 318 



rufipes Prov. := Echthrus pedicu- 

 latus. 



*rufomixtus Provancher 331 



rufulus Prov. = Phygadeuonini. 



scapularis Cresson 296 



seriipulosus Davis 314, 318 



sedulus Cresson 279 



seminiger Provancher 322 



sericeus Prov. = Cryptini. 

 stigmaterns Cress. = Hemitelini. 



striatus Davis 314, 318 



sfrigosus Cresson 311 



tardus Provancher 313, 314 



triangularis Cress. = Cryptinse. 



torpens Davis 314, 318 



unicolor Cresson 253 



■■■■uniform is Provancher 332 



variabilis Prov. = midiebris. 

 vultus Cress. ^ Cryptini. 



zebratus Davis 314, 316 



METACOELUS Foerster 206, 214 



Isevis Cresson 214 



METOPINI 195, 197 



METOPIUS Panz 198 



basalis Cresson 198, 199 



bellus Cresson 199, 201 



comptus Cresson 199, 201 



concninus Cresson 202 



edwardsii Cresson 200 



errantia Davis 198, 199 



hagenii Cresson 202 



laticinctus Cresson 201 



mirandus Cresson 202 



montanus Cresson 199, 202 



PAGE 



nevadensis Cresson 199, 200 



pollinctorius Say 199, 200 



pulcliellus Cresson 199, 202 



rileyi Marlatt 198 



robustus Cresson 199, 201 



rufipes Cresson 198, 199 



scitulus Cresson 199, 201 



terminalis Asbmead 282 



ultimatus Davis 198, 199 



xantliostigraa Ashmead- ■ • -199, 200 



MICROPLECTEON Foerster 227 



MIMA Davis 206, 219 



wasbingtonensis Davis 219 



MIOMERIS Foerster. 241, 244 



nasoni Davis 244 



MNESIDACUS Foerster 219 



apicalis Ashmead 223 



MONOBLASTUS Hartig 248, 261 



aciculatus Davis 261. 262 



obscurellus Cresson 261 



punctifrons Davis 261 



varifrons Cresson 261, 262 



Monoplectron Holmgren 206 



MYRIARTHRUS Foerster 241 



N ARCOPCEA Foerster 267 



NEALIS Foerster 267 



NELEGES Foerster 267 



NELEOTHYMUS Foerster 302 



NEURATELUS Ratzb 220, 221 



americanus Aslimead 226 



leucopsis Ashmead 221 



liriodendri Asbmead 226 



ulmicola Ashmead 226 



NCEMON Foerster 268, 286 



californicus Cresson 286 



lusorius Cresson 286. 287 



palniaris Davis 286, 287 



NOTOMERIS Foerster 240, 242 



glabrosus Davis 242 



NOTOPYGUS Holmgren 301. 308 



americaua H'gton =- Porizon. 



cultus Cresson .309 



escavatus Davis 300 



NYTHOPHONA Foerster 269 



OETOPHORUS Foerster 247, 251 



nasoni Davis 251 



oculatus Davis 251, 252 



Classified provisionally. 



