476 CULEX, CYPREZA.. 
ciliatus, (carolina musquetoe,) black, with two yel- 
low dorsal lines on the thorax ; legs yellow. 
see MS. 'P. 
8—5. Curcuiio. Spec. 754. 
gigas, thorax and elitra rough ; antenne tipped 
with white. 
See avo. 1's. 
14—2. Cycuipium. Spec. 7. 
-gadians, ovate, with distinctly visible intestines. 
Pellucid. In vegetable infusions. 
sce MSs: P. 
4—5. Cycioprerus. Spec. 10. 
Zumpus, (lump-sucker,) body made angular by. 
rows of sharp bony tubercles. 
See MS. P. 
8—9. Cynips. Spec. 35. 
 fagi, (beech gall-fly,) black, without spots ; pro- 
duces pyriform galls on the under side of beech. 
leaves. 
Remark. Species are mosily made by the gen- 
itive case cf the generic name of the plant on which 
the insect makes the gall. ‘The generic and spe- 
cific names are both used in the genitive case for 
the specific name of the insect when necessary, 
See MS P. 
9—4, Cyprma. Spec. 118. 
arabica, (lettered porcellane,) shell slightly tur- 
binate, with irregular graphic characters ; 
stripe down the back simple. 3 inches long. 
argus, (ocellate porcellane,) shells slightly turbi- 
nate, subcylindric, speckled with eye-form 
spots ; 4 brown spots beneath. 
