Fig. 
Wale 
12, 
13. 
14, 
15, 
16. 
ie 
18. 
19. 
20. 
20. 
22. 
23. 
24. 
25. 
26. 
27. 
British Species of Caddis-flies. 183 
PLATE XIIL.—continued. 
Fig. 10. Anal appendices of Hydropsyche lanceolata, g , side ; 10a, beneath ; 
106, penis beneath, 
magnified. 
3 , 2, above; lla, side. 
contubernalis, @, above; 12 a, 
side ; 12 b, penis beneath, magnified. 
Tinodes lurida, ¢, above ; 18a, side. 
” 
”? 
” 
»» » 9, above; 14a, side. 
pusilla, g, above; 15a, side. 
assimilis, g, above; 164, side. 
Psychomia gracilipes, #, above ; 174, side. 
” 
” 
pheopa, g, above; 18a, side. 
6 9 Sa Sue 
Diplectrona flavomaculata, g, above. 
Philopotamus scopulorum, @, above; 21 a, side. 
es montanus, ¢, above ; 22 a, side. 
Wormaldia occipitalis, g, above ; 23 a, side. 
»,  subnigra, g, above. 
sf » » 9, above. 
Polycentropus flavomaculatus, ¢, above; 26 a, 
side. 
Pe - , 9, above; 27 a, 
side. 
¥ multiguttatus, 9, above; 28 a, 
side. 
PLATE XI1V. 
. Anal appendices of Polycentropus subnebulosus, g, above ; i a, side. 
' picicornis, g, above; 24, side. 
Curnus trimaculatus, g, above; 3a, side. 
flavidus, $, above ; 4a, side. 
Ecnomus tenellus, g, above ; 5a, side. 
Neureclipsis bimaculata, g, above; 6a, side. 
Rhyacophila dorsalis, g, above ; 7a, side. 
e »» » 9, above ; 8a, side. 
BS obliterata, g , above; 9a, side. 
a munda, @, above; 10a, side. 
Glossosoma fimbriatum, , above ; 11 a, side. 
” 
fe » 9, side. 
Agapetus fuscipes, &, above; 13a, side; 136, 
” 
beneath. 
comatus, , above; 14a, side; 14 4, 
beneath. 
, 9, above; 15a, side. 
»> 
Berea puilata, g, above ; 16a, beneath. 
» 
” 
» » Q, above; 17a, beneath, 
Maurus, &, above; 18a, beneath, 
