_Parcoblatta americana_ (Scudder) _bolliana_ (Saussure and Zehntner) [_Kakerlac schaefferi_ Rehn; Hebard (1917)] _caudelli_ Hebard [[F][F] of _Ischnoptera insolita_ R. and H.; _Ischnoptera uhleriana fulvescens_ S. and Z. (in part); Hebard (1917)] _desertae_ (Rehn and Hebard) [[M][M] of _Ischnoptera insolita_ R. and H.; Hebard (1917)] _divisa_ (Saussure and Zehntner) [_Ischnoptera divisa_ S. and Z.; Hebard (1917)] _fulvescens_ (Saussure and Zehntner) [_Ischnoptera uhleriana fulvescens_ S. and Z. (in part); Hebard (1917)] _lata_ (Brunner) [_Ischnoptera couloniana_ R. and H. (not Saussure); _Ischnoptera major_ R. and H. (not S. and Z.); Hebard (1917)] _notha_ Rehn and Hebard _pensylvanica_ (De Geer) (pl. 17, A) [_Ischnoptera pennsylvanica_ Saussure; Hebard (1917)] _uhleriana_ (Saussure) (pl. 18) [_Ischnoptera uhleriana_ Saussure; Hebard (1917)] _virginica_ (Brunner) (pls. 17, B; 27, A; 33, C; fig. 6) [_Ischnoptera borealis_ Brunner; Hebard (1917)] _zebra_ Hebard _Pelmatosilpha coriacea_ Rehn _kevani_ Princis _marginalis_ Brunner _purpurascens_ (Kirby) _rotundata_ Scudder _vagabunda_ Princis _Periplaneta americana_ (Linnaeus) (pls. 19, 35) [_Stylopyga americana_; _Blatta americana_ L.; Hebard (1917)] _australasiae_ (Fabricius) (pls. 20, 32) _brunnea_ Burmeister (pl. 21) _cavernicola_ Chopard _fuliginosa_ (Serville) (pl. 22) _ignota_ Shaw _lata_ (Herbst) _Perisphaerus armadillo_ Serville _glomeriformis_ (Lucas) _Phaetalia pallida_ (Brunner) _Phidon (?) dubius_ Princis _Phlebonotus pallens_ (Serville) _Pholadoblatta inusitata_ (Rehn) _Phorticolea boliviae_ Caudell _testacea_ Bolívar _"Phyllodromia" treitliana_ Werner _Phyllodromica brevipennis_ (Fischer) _graeca_ (Brunner) _irinae_ (Bei-Bienko) _maculata_ (Schreber) _megerlei_ (Fieber) _polita_ (Krauss) _pygmaea_ (Bei-Bienko) _tartara_ (Saussure) _tartara nigrescens_ Bei-Bienko _Platyzosteria analis_ (Saussure) [_Polyzosteria analis_ Saussure; Kirby (1904)] _armata_ Tepper _bifida_ (Saussure) _castanea_ (Brunner) _novae seelandiae_ (Brunner) (pl. 23) [_Periplaneta fortipes_ Walker; Shelford (1912); _Platyzosteria novae-zealandiae_] _scabra_ (Brunner) _Plectoptera dorsalis_ (Burmeister) _infulata_ (Rehn and Hebard) _lacerna_ Rehn and Hebard _perscita_ Rehn and Hebard _poeyi_ (Saussure) [_Plectoptera floridana_ Hebard; Rehn and Hebard (1927)] _porcellana_ (Saussure) _pygmaea_ (Saussure) _rhabdota_ (Rehn and Hebard) _vermiculata_ Rehn and Hebard