10 THE CANADIAN ENTOMOLOGIST. 



Cooley, R. A., 1898. — Canadian Entomologist, Vol. XXX., p. 89, he 



cites Chionaspis Lintneri, Comst., found at Stoneham, Mass. 

 Cooley, R. A., 1898. — Canadian Entomologist, Vol. XXX., p. 232, 



Diaspis attiygdali, Tryon, is found at Jamaica Plain, Mass. 

 Cooley, R. A.— Bui. No. 17, N. Sr., U. S. Dep. Agr., Div. of Entom., 



pp. 61-67, Pseudococcus aceris, Sign. [Pheiiacoccus aceris, Sign.;: 



Gossyparia ulmi, Geoff.; Aspidiotus Ferjiaidi, Ckll.j A. Forbesi^ 



Johnson ; A. ancyltis, Putn.; A. perntciosus, Comst., and Diaspis 



amygdaii, Tryon, are recorded from Mass.; and on p. 23, Mr. Cooley 



speaks of finding Pulvinaria inniimerabilis, Rathv., at Amherst, 



Mass. 

 Comstock, J. H., 1880-1. — U. S. Agr. Rpt., pp. 215, 225, 248, Pifinaspis 



pandaiii, Comst.; Mytilaspis pomorum, Bouche, diwdlcerya Piirchasi, 



Mask., are cited from Mass. 

 Fernald, C. H., 1894. — Mass, Hatch Exp. Sta, Rpt. for 1894 is an 



account of the occurrence of Orthezia insignis, Dougl., found in the 



college greenhouse. 

 Fernald, C. H., 1895. — Bui. No. 4, Mass. Hatch Exp. Sta. Crop Rpt., 



Aug., 1895, p. 25. I have not seen this. 

 Fernald, C. H., 1895. — Mass. Agr. Rpt. for 1895, pp. 385-395, the San 



Jose Scale in Mass.; and in the same publication, Report of the 



Entomologist on the same insect, p. 43. 

 Fernald, C. H., 1896. — Mass. Agr. Rpt. for 1896, p. 86, The San Jose 



Scale in Mass.; and in the same publication, p. 44-5, the same scale 



is treated upon. 

 Fernald, C. H. — Mass. Agr. Rpt., 1897, pp. 156-162, a report on the San 



Jose Scale; and also in his Report as State Entomologist, p. 102, treats 



upon the same scale. 

 Harris, Thos. Wm., 1829. — The New England Farmer, Vol. VH., pp. 



186-187. He gives an account of the following coccids in Mass.: 



Coccus hesperidum, L. ( Lecanium hesperidum, h.J, and Coccus 



adonidum, L. < Dactylopius adoniduvi, L.). 

 Harris, T. W., 1829. — ^New England Farmer, Vol. VH., p. 289, gives a 



short account of Coccus crypt ogaaius, Dalman (Chiojiaspis 



furfiirus, Fitch.), found in Mass. 

 Harris, T. W., 1841. — Insects Injurious to Vegetation in Mass., pp. 201- 



203. The following are said to occur in Mass. : Coccus hesperidum, 



L. ( Lecauium hesperidum. L..); Coccus adonidum, L. {Dactylopius 



