ILLUSTRATIONS 



PLATES 



PLATK PAGB 



I. Insects of Alaska Frontispiece 



FIG. I. Platarctia subnebulosa Dyar. 



2. Bomb us mixtuosus Ashm. 



3. Volucella facialis Will. 



4. Sirex flavtcornis Fab. 



5. Cychrus angusticollis Fisch. 



6. Carabus truncaticollis Fisch. 



7. Tenthrcdo dissimilis Kincaid. 



8. Leucorhinia hudsonica (Selys.'). 



9. Tipula scptentrionalis Loew, short-winged form. 

 10. Tipula septentrionalis Loew, long -winged form. 



II. Arachnida 46 



III-V. Myriapoda 78-82 



VI-X. Apterygota 106-1 1 4 



XI, XII. Neuropteroid Insects 166-168 



XIII XVII. Larvae of Coleoptera 202-210 



TEXT FIGURES 

 FIGURE PAGE 



1. Metlakatla 6 



2. Indian village, Fox Point, Southeastern Alaska 8 



3. Islands near Sitka 13 



4. Forest near Sitka 14 



5 . Yakutat 17 



6-9. Genitalia of Homoptera I 35~ I 37 



(ix) 



