Summers, John N.2024-04-262024-04-26191110.7275/8vcb-d770https://hdl.handle.net/20.500.14394/12074The following paper comprising a contribution to our knowledge of the subfamily Diaspinae of the family Coccidae has been prepared with the view of eliminating a few of the many difficulties one experiences in the classification of insects belonging to this interesting group.Scale insectsdissertation842389443