THE CANADIAN ENTOMOLOGIST. ire 
From the great resemblance between N. European and N. American 
insects, especially in the more northern parts of each continent, it seems 
likely that the difference of the manner of life which is suggested by the 
“Observations ” does not really occur. However, there would be much 
interest in the comparison between European and N. American Aphides, 
and in observing how far they are mutually counterparts, and in the 
investigation of N. American species from Canada southward, and in 
discovering the gradual change in their number and habits. 
In Europe there is yet much to learn in their range between Lapland. 
and S. Italy, the latter being the southern limit of the region in which 
they are known. The history of Aphides in Africa, Asia and Australia is. 
yet almost unknown, though one species has been noticed in Madagascar, 
another in Hindostan, a third in China, one or two in the Eastern Isles 
and one in Australia. The parasitic Aphidii have been stated to be 
plentiful in N. America like as they are in Europe, and thus they afford a 
subject of enquiry as to the mutual resemblance in the species of the two 
continents, and the same may be said of the other parasites of the 
Aphides and those of the Aphidii. 
MICRO - LEPIDOPTERA. 
BY V. T. CHAMBERS, COVINGTON, KENTUCKY. 
Continued from Page 152, 
ERRATA. 
Ante p. 44, line 2nd from the bottom, for ‘nipped’ read r7pped. 
Sir 46, for ‘ amogattella’ read auroguttella. 
oy 47, for ‘juglandisnigracella' read juglandisnigracella. 
He 48, and wherever else the name occurs in these papers, for 
’T,. tritenoceanella’ and other misprints of the same name, read Z. 
tritaentaella. 
