3 Tt.ye aT CATT mar ty 
tea QU EXCE Cll iukets 
thoracic feet are paler. Along the back, placed trans- 
versely, there is a series of double ovate shining spots, 
which vary in intensity in different individuals. <A few 
short hairs are on all the segments, and most numerous 
about the head and anal extremity. ‘The caterpillars 
burrow at right angles to the heartwood, and thence 
downward twelve to sixteen inches, concealing the 
entrance to their burrows by caps made of fragments of 
Fig. 120.CRYPTOPHASA UNIPUNCTATA. 
a, Larva; b, Lateral view of enlarged segments; c, Pupa; d, Anal seg- 
ment or cremaster; e, Adult—all natural size except b and d, which 
are enlarged. 
wood and bark, cemented together so as to resembie a 
portion of the natural bark. When disturbed in their 
burrows they move rapidly up or down, and are loath 
to leave them. They pupate in their burrows near the 
park, and the emerging moth, having softened the cover 
to the entrance, comes out early in the evening and 
attaches itself to the branches, ready to mect its mate. 
The moth is exceedingly delicate and easily killed, Its 
