358 



ZOOLOGY. 



typical forms. The lowest group are the plume-moths 

 (Pterophorm), in which the wings are fissured. Above 



Fig. 348. Showing mode of ar- 

 rangement of the scales on the wings 

 of a Moth. 



Fig. 349. Angoumois,Gr&ia Motlr 



Fig. 350. Grain Moth, Tinea (jrrmdla. a, larva ; b. pupa, nat. size and enlarged 

 C, grain of wheat held together by a web. After Curtis. 



Fig 351. Army-worm Moth. a. male ; ft, female; c, eye ; d, male ; e, portion ot 

 female antenna. Much magnified. After Riley. 



them stand the clothes and grain moths (Figs. 349 and 350),. 

 which are minute moths with narrow wings. 



