202 ENTOMOLOGICAL SOCIETY 



Division B. TROCHALOPODA. 



Family i. NEPID^E. 



Genus I. NEPA Linnaeus. 



1758, Syst. Nat., Ed. x, p. 440. 



apiculata (Nepa) Uhler, 1878, Proc. Bost. Soc. Nat. Hist., xix, p. 440; 



Harris, 1862, Ins. Inj. to Veg., pi. i, fig. i. 

 cinerea (Nepa) Ferrari, 1888, K. K. Hofmus. Wien, in, p. 191 



(in part) (not Linnaeus). 



Habitat : Ontario ; Quebec ; Massachusetts ; Rhode Island ; New 

 York; New Jersey; Pennsylvania; Maryland; District of Co- 

 lumbia; Ohio; Illinois. 



Genus 3. TELMATOTREPHES Stal. 



1854, 6fv. Vet.-Ak. Forh., xi, p. 241. 



sculpticollis (Telmatotrephes) Stal, 1854, 6fv. Vet.-Ak. Forh., xi, p. 



241 ; 1856, 6fv. Vet.-Ak. Forh., xm, pi. la, fig. 6. 

 Habitat: Colombia. 



Genus 6. CURICTA Stal. 



1861, 6fv. Vet.-Ak. Forh., xvm, p. 263. 



Helotenthes Berg, 1879, Hem. Arg., p. 194. 



Nepoidea Montandon, 1895, Ann. Soc. Ent. Belg., xxxix, p. 476. 



bonaerensis (Helotenthes) Berg, 1879, Hem. Arg., p. 195. 



falloui (Nepoidea) J. Martin, 1898, Bull. Soc. Ent. France, p. 66. 

 Habitat : Brazil ; Argentina. 

 borellii (Curicta) Montandon, 1903, Bull. Soc. Sci. Buc., xn, p. 99. 



Habitat : Argentina. 

 intermedia (Nepoidea) J. Martin, 1898, Bull. Soc. Ent. France, p. 66. 



Habitat: Colombia. 



Scorpio (Curicta) Stal, 1861, 6fv. Vet.-Ak. Forh., xvm, p. 203; Cham- 

 pion, 1901, Biol. C.-Am., Hem.-Het., n, pi. 21, figs, i, la. 

 montandoni (Nepoidea) J. Martin, 1898, Bull. Soc. Ent, France, 



p. 68. 



Habitat : Mexico ; Guatemala, 

 suspecta (Curicta) Montandon, 1903, Bull. Soc. Sci. Buc., xir, p. 99. 



Habitat: Brazil, 

 tibialis (Nepoidea) J. Martin, 1898, Bull. Soc. Ent. France, p. 66. 



Habitat: Brazil, 

 volxemi (Nepoidea) Montandon, 1895, Ann. Soc. Ent. Belg., xxxix, 



p. 476, fig. 6. 

 Habitat: Mexico. 



