66 



MEMOIKS OF THE NATIONAL ACADEMY OF SCIENCES. 



B. 



Lithocolletidce.—^o maxillary palpi iu moth. Pupa of Tischeria (figs. 19,20) with no traces 

 of maxillary palpi, but the labial palpi well developed ; no cremaster. 



D 



Fm. 16.— Cast skin of pupa of Tinea tapetzella; 

 A, head; B, end of abdomtii; V, last three seg- 

 ments of same enlarged ; i>, another view of C 



Fio. 17.— Pupa of Blabophanee /erruginella, head; 

 J, fore; IT, middle leg; A, liook on end of abdomen. 



Fio. 18.— Heiid of pupa n( Ackltt cafirdla; A, side view 

 of part of head, allowing maxillary palpi (mj;.p.), etc. 



Lyo),etida:—lu Bucculatri.x (fig. 11, B.) maxillary palpi present in the pupa, but iiiimite; labial 



palpi large. 



Cliorn(tida:—Tho pupa' (fig. 21) i.s like that of Ti.scheria in wanting maxillary palpi. As to 



the true positiou of the family from other c-haracters 1 have no knowledge. 



1 For the pupa of this and other rare Tineids I am indebted to M. P. Chrdtien, of Paris. 



