280 ME. E. m'laohlan's revision of neueopteea. 



culo ultimo fere toto piceo-nigro, valde acuminato. Prothorax elon- 

 gatus, antice angustior, flavus, supra nigro trivittatus. Mesothorax 

 flaviis ; supra vitta media^ duabusque lateralibus subinterruptis, nigris. 

 Pectus flavum, utrinque nigro bivittatum. Alse elongatse, acutse, fere 

 sequales ; pterostigmate fere quadrato, rufo-ocbraceo ; venis venulis- 

 que nigris, flavo-albido interruptis ; punctis numerosis in fureularum 

 axillis nigris. Pedes flavi ; femoribus nigro punctatis ; tibiis anticis 

 intermediisque nigro fasciatis et punctatis ; tarsis brunneo annulatis. 

 Abdomen flavum ; vittis quinque, quarum una dorsali, duabus utrin- 

 que, nigris. Long. corp. 1" 3'" ; exp. alar. 2" 10'". 



M. SAGAX, p. 382, 142=Myrmeleon sagax, Walker. 



M. INFENSUS, p. 383, \AS = Myrmeleon infensus. Walker. Perhaps 

 only a var. of scevus. 



M. DOLOSUS, p. 383, l44 = MyrmeIeon dolosus, Walker. 



M. HOSTiLis, p. 384, \45 = Myrmeleon hostilis, Walker. 



M. CALLiDUS, p. 384, 146=Macronemurus callidus, Walker. 



M. iNSOMNis, p. 385, \4T = Formicaleo insomnis, Walker. 



M. occuLTUs, p. 386, 14S = Gymnocnemia occulta, Walker. 



M. METUENDUS, p. 387, 149^ Myrmeleou metuendus, Walker. 



M. EFFERUS, p. 387, \50 = Megistopus efferus, Walker. 



M. EXSANGUis, p. 387, \b\=Myrmeleon exsanguis, Walker. 



M. CRUDELis, p. 388, \52 = Myrmeleon crudelis, Walker. Hagen 

 ('Neurop. N. Amer.') queries his rusticus as identical with crudelis; 

 his description of the former does not agree with Walker's species. 



M. MOROSUS, p. 389, \53 = Myrmeleon morosus, Walker. 



M. ATROX, p. 390, \b4 = Myrm,ec(elurus atrox, Walker. Seems to be 

 intermediate between M. trigrammus and M. acerbus. 



M. INERS, p. 390, \55 = Myrmeccelurus atrox, Walker. Immature. 



M. PREDATOR, p. 391, \5^=Megistopus prcedator. Walker. Closely 

 allied to M. efferus and doubtfully distinct. 



M. GRATUS, p. 392, \57 = Glenurus gratus, Say. 



M. PULCHELLUS, p. 392, \5S= Glenurus pulchellus, Rambur. 



M. FALSUS, p. 393, 159 = Glenurus falsus. Walker. 



M. MALUS, p. 393, \60 = Gymnocnemia mala, Walker. 



M. ERYTHROCEPHALUS, p. 394, 16\ = GlenuTusl erythrocephalus. 

 Leach. This species comes very unsatisfactorily in Glenurus, which, 

 in itself, contains several generic forms. 



