SUBFAMILY I. PSEUDOMOPINJE. D< 



as above; styles of male elongate, heavy, contiguous at middle; 

 length of body, 10.513 mm. (Fig. 33, B. ) 



II. LATIBLATTELLA, p. 69. 



bb. Joints 1 to 4 of tarsi each with a pulvillus beneath; tegmina of 

 males extending beyond apex of abdomen; of females not reach- 

 ing apex except in Parcoblatta caudelli. 



d. Uniform blackish or brownish-black above, the tegmina of 

 males often paler brown; sixth dorsal abdominal segment of 

 male deeply emarginate at middle of hind margin, and bear 

 ing two minute projections which are armed above with 

 elongate microscopic teeth; styles of male not deflexed, un- 

 equal, the right one the stouter and curved inward; tegmina 

 of female subquadrate, obliquely truncate, their sutural mar- 

 gins feebly overlapping (Fig. 36.) VI. ISCHNOPTERA, p. 75. 

 del. Color not uniform blackish or brownish-black above; sixth 

 dorsal of male without toothed projections; styles of male 

 slender, deflexed, cylindrical processes, the right one slight- 

 ly the longer. VII. PARCOBLATTA, p. 77. 



aa. Lower front margin of fore femora armed with a row of spines which 

 decrease gradually in length and size toward apex (Fig. 32, B.); 

 joints 1 to 4 of tarsi each bearing a pulvillus beneath. 

 e. Ulnar vein of wings with all the branches reaching the apical mar- 

 gin; tegmina not truncate in female; hind margin of pronotum 

 not obtuse-angulate at middle. 



f. Pronotum without two dark brown stripes; styles of male dis- 

 tinct. 



g. Larger, length of body 11 12 mm.; tegmina extending beyond 

 abdomen, male, to its apex, female, their color pale brown 

 with two darker brown blotches on basal half; pronotum 

 clay-yellow, the disc brownish, darker at base (Fig. 32, B, 

 D.) ; styles of male large, elongate, extending along the mar- 

 gin of subgenital plate. III. SUPELLA, p. 70. 

 gg. Smaller, length of body 6 8 mm.; tegmina uniform pale brown- 

 ish-yellow, variable in length in male, shorter than abdomen 

 in female; pronotum brownish-yellow, disc marked with 

 small spots of darker brown; styles of male similar, minute, 

 rounded, their tips armed with curved spinules (Fig. 34, A, 

 B.) IV. CARIBLATTA, p. 71. 

 ff. Pronotum brownish-yellow with two stripes of darker brown; 

 styles of male indistinct or wanting; tegmina extending beyond 

 apex of abdomen in both sexes; length of body, 10.5 12.5 mm. 

 (Fig. 35.) V. BLATTELLA, p. 73. 

 ee. Ulnar vein of wings with some of the branches incomplete, not 

 reaching apical margin; color uniform clay-yellow; tegmina of 

 female subquadrate, truncate, much shorter than abdomen, their 

 sutural margins feebly overlapping, of male reaching beyond apex 

 of abdomen; hind margin of pronotum feebly obtuse-angulate; 

 left style of male curved, twice as long as right one; length of 

 body 1114 mm. (Fig. 34, D.) VIII. STMPLOCE, p. 90. 



