Kozár, F., & Konczné Benedicty, Z. 2001 Revision of Newsteadia (Homoptera: Coccoidea) of the Nearctic and Neotropic regions, with descriptions of new species.. Acta Phytopathologica et Entomologica Hungarica 36(1-2): 123-142.
Notes: Newsteadia borhidii new sp., N. brasiliensis new sp., N. costaricaensis new sp., N. floridensis new sp., N. minima, N. morrisoni new sp., N. trisegmentalis, N. tristani, and N. tropicalis new sp. are described and the new species are illustrated. Key to adult females of Newsteadia found in these regions is provided.