Proc. Ent. Soc. Land., iQio, Plate A. 
Photo, F. N. Clark. 
MALFORMATION IN ACRONYCTA TRIDENS. See p. Ixi. 
1. The specimen X a. '1. Extremity, X Iti. ■’>. Interior jiortiun, X 10. 4. Xormali; 
a]i])endages lateral view to coni})are with tig. 1. 
