Britton, W.E. 1923b . The Aleyrodidae and Coccidae of Connecticut. Connecticut Geological and Natural History Survey New Haven, Connecticut 382 pp.

Notes: Scale species mentioned include Orthezia americana, O. insignis, Eriopeltis festucae, Aspidiotus epigaea, Fiorinia fioriniae, Ripersia blanchardii, R. flaveola, R. lasii, R. minima, Kermes andrei, Sphaerococcus sylvestris, Pulvinaria cockerelli, P. floccifera, Lichtensia viburni, Eulecanium pallidior, Lecanopsis lineolatae, Diaspis minima, Aspidiotus cydoniae, A. fernaldi, Chrysomphalus similacis, Eulecanium quercifex, Toumeyelli, pini, Ripersiella maritima, Aspidiotus rapax, Pseudaonidia duplex and Icerya purchasi.