86 PAPEBS BY DR. B. CLEMENS. 



the circular basal streak dark golden-brown. At the beffin- 

 ning of the costal cilia is a golden dorsal* streak ; cilia dark 

 brown, in certain lights golden-brown. Hind-wings dark 

 grey, cilia the same. 



The larva makes a conspicuous white blotch mine on the 

 upper surface of the leaf of Amphicarpcea monoica (hog pea- 

 nut) from August to October. The head is pale brown ; the 

 body pale green, with brownish maculse along the dorsum, 

 and round dark-brown spots on the ventral surface; the ends 

 of the first ring on the sides are yellowish. After the last 

 moulting the body is uniformly dark green, the " cast" with 

 dorsal macula? being left within the mine. The imago ap- 

 pears about the middle of May. This insect is one of the 

 most beautiful I have met with. 



Note. — The reader is requested to make the following 

 corrections in the paper contained in the September number 

 of the Proceedings. 



Page 257, line 9 from the top, after " two''' insert or three.\ 



Page 260, instead of A. effrentella read A. effrenatella, 



and also in the explanation of the plate, p. 262.$ 



* So printed. H. T. S. 



t See ante, p. 48, note *. H. T. S. 



% See ante, pp. 55 and 60, notes *. H. T. S. 



