Gerson, U., & Davidson, J.A. 1974 Resurrection of Greenoidea MacGillivray and description of the related Avidovaspis, new genus (Homoptera: Diaspididae).. Proceedings of the Entomological Society of Washington 76: 156-162.

Notes: Greenoidea phyllanthi redescribed, Avidovaspis, new gen., A. phoenicis, new sp.; description; biology; hosts and distribution.