Banks — New Neuropteroid Insects. 



PLATE 2 . 



Fig. 18. Perla innota, ventral plate, 9 . 



Fig. 19. Hemipsocus selysi, wings. 



Fig. 20. Thraulus trijuncta, seta. 



Fig. 21. Notiobiella costalis, genitalia, cf . 



Fig. 22. Glenoleon conspersum, tip hind wing. 



Fig. 23. Taeniostigma perkinsi, wings. 



Fig. 24. Amphigerontia formosa, fore wing. 



Fig. 25. Perla titusi, ventral plate, 9 • 



Fig. 26. Arsapnia bakeri, fore wing. 



