Title | Seventh taxonomic study of North American mealybugs (Homoptera: Coccoidea: Pseudococcidae) |
---|---|
Download |
Document size is: 7,959 KB Access the .pdf file |
Quick Link |
Repository View: https://ucanr.edu/repository/a/?a=152756 Direct to File: https://ucanr.edu/repository/a/?get=152756 |
File Information |
In this paper we redescribe 16 previously poorly known species of pseudococcids. Their taxonomic status, generic assignments, and relationships to other mealybugs are given. The species treated are: Cataenococcus formicarii (Ehrhorn); C. guatemalensis (Ferris); C. phoradendri (Cockerell); Cryptoripersia arizonensis (Ehrhorn); G. trichura (Cockerell); Dysmicoccus aurantius (Cockerell); D. lasii (Cockerell); D. morrisoni (Hollinger); D. roseotinctus (Cockerell and Cockerell); Puto lasiorum (Cockerell); P. sandini (Washburn); Spilococcus juniperi (Ehrhorn); Tridiscus sporoboli (Cockerell); Trionymus caricis McConnell; T. magnus (Cockerell and Cockerell); and T. violascens Cockerell. New synonymy is as follows: Cryptoripersia trichura =Trionymus hypolithus Shotwell); Trionymus violascens =T. furvus McKenzie). Dysmicoccus formicarii (Ehrhorn) is transferred to Cataenococcus. Revised keys to the following genera are also presented: Cataenococcus, Cryptoripersia, Dysmicoccus, Spilococcus, Tridiscus, Trionymus. |
Authors |
Miller, Douglass R. : Douglass R. Miller was formerly Research Assistant in Entomology, Davis. He is now with the Systematic Entomology Laboratory, Agricultural Research Service, U. S. Department of Agriculture, Beltsville Md., 20705.
McKenzie, Howard L. : The late Howard L. McKenzie was Entomologist in the Experiment Station, Davis.
|
Publication Date | Jan 1, 1973 |
Date Added | Sep 17, 2014 |
Copyright | © The Regents of the University of California |
Copyright Year | 1973 |
Posted By |
|