Ill 



HERMIT HOMES 



105 



Remarkable residences built under water by the 

 larvae of Caddis Flies (Trichoptera) are wonder- 



FIG. 12. Part of the nest of a Trap-door Spicier {Nemesict eleanora) 

 with single tube. 



fully like these homes of Psychidae. They are 

 composed of fine stems of rushes and other 



