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Two cactus-feeding mealybugs from Argentina (Homoptera, Coccoidea, Pseudococcidae)

Published online by Cambridge University Press:  10 July 2009

D. J. Williams
Affiliation:
c/o British Museum (Natural History), Cromwell Road, Commonwealth Institute of Entomology, London SW7 5BD

Extract

Pedronia festeriana Lizer y Trelles is found on Cereus aethiops, Cleistocactus baumannii, Eriocereus bonplandii and E. martinii in Argentina. It severely distorts the growing tips and could possibly be used to control these weed cacti. The species is transferred to Hypogeococcus and redescribed from material collected recently in Argentina. Pseudococcus eriocerei is described as new also from the roots of Eriocereus bonplandii.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1973

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