Ferris, G.F. 1937d Contributions to the knowledge of the Coccoidea (Homoptera). VI. (Contribution no. 7).. Microentomology 2: 103-122.
Notes: Notes on several genera and illustrations of 15 more diaspidine genera.
Ferris, G.F. 1937d Contributions to the knowledge of the Coccoidea (Homoptera). VI. (Contribution no. 7).. Microentomology 2: 103-122.
Notes: Notes on several genera and illustrations of 15 more diaspidine genera.