Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Contribution to knowledge of the Coccoidea (Homoptera) of Portugal. I - Annotated list of the coccoids of the garden of the Zoological Centre.

Abstract

An annotated list is provided of 4 species of Coccidae, 9 diaspidids, 1 margarodid and 3 pseudococcids found infesting ornamental plants (mainly trees and shrubs) in a garden in Lisbon, Portugal, in 1989 and 1990. The host plants of each species are listed, and maps are presented of the distributions of Ceroplastes rusci and Planococcus citri in Portugal.