142 



tine;en,s, vix .il> ('(idcni dist.Tn«, curvatiirn p;iri. AIjc 

 lohuUitae. 



Sf^Cfl® i, jEjj/iJ/^F^Vf *) (sensii prnpi-io). 



Typi: Eph. rijMwid Falt,., E|)Ii. fjal/istris 

 Fai-i. , Ej>li. st({g/i(i//s Fai.t.. , Fpli, fjnuilriitd Fat.t,. 



Episloiiia furiilcaLiini "•••'■•'), sctiilosiiiii. Piaela- 

 1)111111 iL'Con<liliiin. ScgiiicuLiiiii abdi)mini.s (jiiiii- 

 tnni antfiioribiis loiigiiis, st^xlr.ui maris o\ale, 

 teiLia abdoininis parte noii bnivius, Nervns ala- 

 rmn liaiisversns aiilerior apici ucrvi auxiliaris 

 opposilus. 



Area epistomatis intiMincdia fornicala sctnlo^^a, sc- 

 Inlis in niaigine areae superioii positis valitiifiiibijs. 

 Paiics lateralcs infcrne obsoletic, snpcrnc siib froiile 

 (lilatatdC fere cnricatx, niidae. Oibitue ociiloiiim di- 

 stiiirlae, angusiae. Pia3lid)i'iiin pioboscide demissa pro- 

 minnluin. Sefa bipvitcr I. brevissime pcetinata. Cor- 

 piis obiotigum, abdodiinis dorso paiuiii convexo. 



a) epistomale sitperne tubercidato-prommnlo. 



E. riparia Falt,. 

 E. palustris Fat^l. 

 E. flwvesceiis. 

 E. stdgfKtfis Fall. 



b. 



minor. 



*) Super aqiiam siiininam ciinnnt, ideoqne propiie 

 Ephydros. 



**) Vocabnin ab anctoi-ibns recepto fornicalnm dicitiir 

 epistnma maximc gibbosum, diiplicis cnivatmae, ni- 

 iiiinim et transversim et secundum longitiidinem con- 

 vexMin. — Epistonia fnrniettum vel superne tuber- 

 cnlo piominet, vel inde a fionle, absque tnberciilo, 

 a?qiialiter arcnaliir veisiis apertiirain. Ob tiibercii- 

 hiiii in speciebiis qiiibiisilai)) bmizoiilaliler poi rectutn, 

 infeiior episloiiiatis pars parnm convexa I. anfice fere 

 peijieiidicnlaiis apparet. 



