58 Psyche [June 



Plate II. 



Lateral view of an Ascalaphid (Neuroptera) . 

 Lateral view of Sialis (Neuroptera) . 

 Lateral view of Nymphes myrmeleonides (Neuroptera) . 

 Nigronia serricornis. Say (Neuroptera), lateral view. 

 Maniispa brunnea. Say (Neuroptera), lateral view. 

 Ephemera varians? (Ephemeridse), lateral. 

 Brachynemiiriis longicaudus, Br. (Neuroptera), lateral 



Polystoechotes punctatus Say (Neuroptera), lateral view. 

 Clitumnvs Iwvigatus, Br. (Mantidse), lateral. 

 Chauliodes pecticornis, L. (Neuroptera), lateral. 

 A Coniopterygid (Neuropteron) , lateral. 

 Nemoptera sinuata (Neuroptera), lateral. Restored 

 from crushed specimen. 



Fig. 13. Philopotamus sp. n (?) (Trichopteron) , dorsal view of 

 lobes and suranal plate. 



Fig. 14. Ithone, sp. (probably I. fusca), Neuropteron, lateral 

 view. 



Fig. 15. Corydalis cornuius, L. (Neuroptera), lateral. 

 Fig. 16. Raphidia occidata. Banks (Neuroptera) lateral. 

 Fig. 17. Lateral view of a Psocid, probably Psocus venosus 

 Burm. It is a large winged form found in colonies on pines near 

 Amherst, Mass. 



Plate III. 



Fig. 18. Bittacus strigosiis, Hag. (Mecoptera), lateral. 



Fig. 19. Panorpodes (Mecopteron) from N. Carolina, dorsal 

 view of apex of genital segments. 



Fig. 20. Boreus brumalis, Fitch (Mecoptera), lateral. 



Fig. 21. Panorpa lugnhris, Swed. (Mecoptera) dorsal view 

 of genital segments, the upper plate "pr" of Fig. 23 removed, 

 and anal tubercle bent back. 



Fig. 22. Bittacus pilicornis, Westw. (Mecoptera), lateral. 



Fig. 23. Panorpa lugubris, Swed. (Mecoptera) lateral. 



Fig. 24. Merope tuber, Newm. (Mecoptera) dorsal. 



Fig. 25. Clunio bicolor, Kieffer (Diptera), based on Fig. 1, 

 Plate 4, of fascicle 42 on Chironomid Diptera, by Kieffer, 1906 

 (Genera Insectorum). 



