PLATE X. 



CADDIS-FLIES. 



F IG- PAGE 



1. Pseudonema obsoleta 72 



2. ,, ,, larva withdrawn from case (rnag- 73 



nified) 



3. ,, ,, larva in case constrncted of wood 



fragments and liverworts 73 

 4- ,, ,, larva in case constructed of frag- 



ments of tree fern-fronds 73 



5. ,, ,, larva in case constructed of frag- 



ment of wood 73 



6. ,, ,, larva in case constructed of long 



slender twig 73 



7. ,, ,, pupa (magnified) 74 



8. Pseudonema amabilis 75 



9- ii „ larva in its case (magnified) 75 



10. Pseudceconesus mimus 63 



