The insects described in this bulletin are at present very common in Iowa and inquiries are being so constantly received regarding them that it is deemed best to publish brief descriptions in this form.
With the exception of the scale insects, which are discussed in Bulletin 43 of this Station, more correspondence has been carried on during the past year concerning these species than about any others.
Summers, H. E.
Bulletin: Vol. 5
, Article 1.
Available at: https://lib.dr.iastate.edu/bulletin/vol5/iss49/1