Diaspididae of the World 2.0: Contributions to the knowledge of the Coccoidea (Homoptera). IV. Microentomology 2: 1-45.

Literature

Authors(s)	Ferris, G.F.
Year	1937a
Title	Contributions to the knowledge of the Coccoidea (Homoptera). IV. Microentomology 2: 1-45.