McCabe, T.L. & Johnson, L.M. Catalogue of the types in the New York State Museum insect collection. Bulletin of the New York State Museum (of Natural History). (1980).

Cockerell, T.D.A. & Robinson, E. Descriptions and records of Coccidae. Bulletin of the American Museum of Natural History. (1915).

Miller, D.R. & McKenzie, H.L. Seventh taxonomic study of North American mealybugs (Homoptera: Coccoidea: Pseudococcidae). Hilgardia. (1973).

Cockerell, T.D.A. Two new Coccidae. Journal of Economic Entomology. (1913).

Sasscer, E.R. Catalogue of recently described Coccidae - V. Proceedings of the Entomological Society of Washington. (1915).

Lindinger, L. Neue Beiträge zur Kenntnis der Schildläuse (Coccidae). Entomologische Zeitschrift. (1935).

Ferris, G.F. Atlas of the Scale Insects of North America. (ser. 5) [v. 5]. The Pseudococcidae (Part I). (1950).

Ben-Dov, Y. A systematic catalogue of the mealybugs of the world (Insecta: Homoptera: Coccoidea: Pseudococcidae and Putoidae) with data on geographical distribution, host plants, biology and economic importance. (1994).

Trionymus violascens Cockerell, 1913

Classification and descendants

Synonyms and combinations

Vernacular names

Bibliography

Citation