358 



ZOOLOGY. 



typical forms. The lowest group are tiie plume-moths 

 {Pterophorus), in which the wings are fissured. Above 



Fig 348.— Showing mode of ar- 

 rangement of the scales on the wings 

 of a Moth. 



Pig. Zi^.—AngmiTnois^ Grain Moth. 



Kg. 350.— Grain Moth, Tinea qranella. a, larva ; 6. pupa, nat. size and enlarged ; 

 c, grain of wheat held together by a web.— After Cunis. 



Fi". 351.— Army-worm Moth, a, male ; ft, female; c, eye ; (i, male ; e, portion of 

 female antenna. Much magnified.— After Riley. 



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

 which are minute moths with narrow wings. 



