66a (65a).    Have 5 pairs prolegs (on abdominal segments 3-6 & 10) or
fewer (Fig. A), the prolegs with
             tiny hooks (crochets);
several (usually 6) ocelli on each side of head [caterpillars]  
..............................................................................................................................
Lepidoptera…….....227
 
             Please CLICK on picture to
enlarge
 
                                A
 
 
66b.    Have 6 or more pairs of abdominal prolegs, the prolegs without
crochets; ocelli number
           variable
..........................................................................................................................................…….......
67