EXPLANATION OF PLATE LIII. 



Animla Ki'iuilorUt, eud of hirvul, stage I, showing siu'anal plate, from above; with tubercles /, and )/. 



—Aniaolasenatoria, end of larval, stage II, showing suranal plate, from above. 



—An'mila senaloria, ii, median double tubercle, end of stage III. 



-A)iis(jt<i net^aloria, Ii, median double tubercle, end of stage IV, side view. 



—Anisotn nenatoria, ii, median double tubercle, end of stage IV, dorsal view. 



-Anixota xcimtoi-ifi, Ii, median double tubercle, end of stage IV, dorsal view, ninth .segment from same larva 



as h: 

 -AiiImjIk Kcimlui-id, ii, median double tubercle, eml of stage V (last). 

 -Aiiisold i-iiliiruiiilii, end of body, stage I, dorsal view. 

 —Anisola rahicniiila, end of body, stage II, dorsal view. 



—Anixdta ruhintnda, end of body, stage (III), dorsal view; ((, median tubercle seen from behind. 

 —Anisota rubicunda, end of bod\', stage V (last). 

 -Endr>^mili rcrslnjlnni, en<l of full-grown larva showing the small, short, double caudal horn (c/d; al.so the 



suranal jilate, with the anal legs a!, on each side. 

 —Caudal horn, seen from in front, showing its double nature, the tubercles being nearly separate. 



2.'56 



