370 



Fiftieth Report of the State Museum 



Plate V. 



Fig. I. — Kermes gallifor?nis on twig, natural size. 



Fig. 2. — Imago of Euclemensia Bassettella (Clemens). 



Figs. 3, 4, 5 — Larvae of same. 



Fig. 6. — Larva within the Kermes. 



Fig. 7 — Pupa (Figs, i to 7 from colored drawings by W. R. Walton), 



Fig. 8. — Oxyptilus periscelidactylus, twice natural size. 



Fig. 9. — The same in natural position, twice natural size. 



Plate VL 



— Wing of Sciara mu/fisefa, male. 



female. 



" S. fauciseta, female. 



— " " " male. 



— " S. agraria, female. • 



— *' " " male. 



— " 6". fulvkanda, male. 



— '' S. prolijica, male. 



" " " female (Figs, i to 9 inclusive thirty-five 



times natural size). 



— Genitalia, dorsal aspect, of S. agraria (enlarged). 



— Group of setae of S. fnultiseta (much enlarged). 



— Group of setae of S. paiiciseta (much enlarged). 



— Genitalia, dorsal aspect, of S. fulvicauda (enlarged). 



Plate VIL 



Fig. I. — Plagionoiiis speciostis ; the upper two females, natural size. 



Pig. 2 Saperda iridentata, male and female, twice natural size. 



Fig. 3. — Neoclytus eryihrocephalus, male and female, twice natural size. 



Fig. 4. — Work of Saperda and Neoclytus under the bark in elm, one-half 

 natural size. 



Fig. 5. — Cross-section of limb showing work of Saperda and Neoclytus, 

 one-half natural size. 



