Sixth taxonomic study of North American mealybugs, with additional species from South America (Homoptera: Coccoidea: Pseudococcidae)

Douglass R. Miller and Howard L. McKenzie

Hilgardia, 1971, vol. 40, issue 17

Abstract: One new pseudococcid genus, Prorhizoecus, and 15 new species are described and illustrated in this paper. Only three of the new species were collected in California: Dysmicoccus polymeris, Pseudococcus beardsleyi, and Spilococcus nototrichus. Other new North American species were collected as follows: Trionymus strongylus, Arizona; T. idahoensis, Idaho; Cataenococcus mexicanus, Hypogeococcus othnius, Prorhizoecus atopoporus, Rhizoecus neostangei, Spilococcus villanuevai, Trionymus coronus, Mexico; and Chorizococcus coniculus, New Mexico. Four Central and South American species are described: Dysmicoccus brachydactylus and D. dactylus, Chile; Hypogeococcus othnius, Costa Rica, Guatemala, Nicaragua, and Venezuela; Mammicoccus balachowskyi, Peru.

Keywords: Environmental; Economics; and; Policy (search for similar items in EconPapers)
Date: 1971
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