550 



AUTHENTIC HISTORY 



cinctus Fab. 



humeralis Har. 

 Prionotus? 



novenarius? Say. 

 Nabis Lat. 



pectoralis Har. 

 Ploiakius Sep. 



brevipennis Say. 

 Zelus Fab. 



acanthogonius Har. 



simplicipes Har. 

 Leptopus Lat. 



alternatus liar. 

 ACANTHIA Lat. 



coriacea Har. 

 Galgijlus? 



oculatus? 



variolatus? 



Hydrometrad^. 



Gerris Fab. 



humilis Har. 



paludosus? 



marginatus Uar. 

 Velia Lat. 



collaris Har. 



HYDROCORISA. 

 Having the antennae short and concealed. 



Nepad^. 



Belostoma Lat. 



americana Fab. 

 • revcrsapeune? 



marginata? 

 Nepa Lin. 



apiculata Har. 

 Ranatra Fab. 



fusca Bvs. 



(Var.) 



NOTONECTID^. 



Notonecta Lin. 



amei-icana Fab. 



maculata Olv. 



iindulata Har. 

 Corixa Geof. 



alternata Say. 



hiterrupta Say. 



HOMOPTERA.. 

 Divisible into thi-ee sections with the fol- 

 lowing characteristics, viz: 

 GIGADARIA. 



Having the tarsi three-jointed and the a7i~ 

 tennw bi-istled and very short, the bristle 

 being single and very tine. 



ClCADID^. 



Cicada Olv- 

 pruinosa Say. 

 tibicen? Linn. 

 septendecim Linn. 

 tredecini Riley. 

 minor (Var.) 



FULGORID^. 



Otiocerus Krb. 



coquebertii Kh. 



amyotii Fch. 



signoretti Fch. 



de geerii Krb. 

 Anotia. 



westwoodii Fch. 



burnettii Fch. 



robertsonii FcJi. 

 Bruchymorpha. 



dor.sata Fch. 

 Paciloptera. 



Ijruinosa Say. 

 Naso. 



robertsonii Fch. 

 Cixus. 



cinctifrons Fc7i. 



calaepenne Fch. 



pini Fch. 



Cercopid^. 



Plata Fab. 



bivittata Say. 



stigmata Say. 



pruinosa Har. 



opaca Har. 

 Aphrophora Grv. 



quadrinotata Say. 



parallela Say. 



signoretta Fch. 



saratogensis ? Fch. 

 Clastoptera. 



obtusa Say. 



pini Fab. 



testacea Fab. 



Membracid^. 



Membracis Fab. 

 binotatus Say. 

 taurinus Har. 



