66 
MEMOIES OF THE I^ATIOi^AL ACADEMY OF SCIENCES. 
B. 
Lithocolletidw , — No maxillary palpi in moth. Pupa of Tisclieria (figs. 19,20) -witli no traces- 
of maxillary palpi, but the labial palpi ■well developed ^ no cremaster. 
Fig. 16. — Cast ekia of pupa of linea tapetzella; 
A, head; B, end of abdomen; C, last three seg- 
ments of same enlarged; J?, another view of C. 
Fig. 17. — Pupa of Blabophanes ferruginella, head; Fig. 18. — Head of pupa of Adela caprella; Ay side view 
J, fore; //, luiddle log; A, hook on end of abdomen. of i>arl of head, showiug maxillary palpi {7nz.p.), etc. 
Lyonetidcv , — In Bucculatrix (fig. 11, B.) maxillary palpi i^reseiit in the pupa, but minute; labial 
palpi large. 
Choreittidce , — The pupa^ (fig. 21) is like that of Tischeria in -wanting maxillary palpi. As to 
the true position of the family from other characters 1 have no knowledge. 
^ For the pupa of this and other rare Tiueids I am indebted to M. P. Chretien, of Paris. 
