86 PAPERS BY DR. B. CLEMENS. 



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

 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 ec cast" with 

 dorsal maculas 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.J 



* So printed. H. T. S. 



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



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



