The harlequin ladybird, Harmonia axyridis (Pallas)(Coleoptera: Coccinellidae), is native to
Asia but has been intentionally introduced to many countries as a biological control agent of …

Non-target impacts of parasitoids and predaceous arthropods used for classical biological
control of invasive insects include five types of impact:(1) direct attacks on native insects;(2) …

Over the past 30 yr, multiple species of predatory Coccinellidae, prominently Coccinella
septempunctata L. and Harmonia axyridis (Pallas)(Coleoptera: Coccinellidae) have spread …

Harmonia axyridis (Coleoptera, Coccinellidae) is a globally invasive ladybird. It has been
intentionally introduced in many countries as a biological control agent, whereas it has been …

Abstract Harmonia axyridis (Pallas)(Coleoptera: Coccinellidae) is regarded as an invasive
non‐native species in Europe, where it has been spreading rapidly since the early years of …

The harlequin ladybird Harmonia axyridis (Coleoptera: Coccinellidae) has rapidly spread in
several continents over the past 30 years and is considered an invasive alien species. The …

The use of biological control agents to control pests is an alternative to pesticides and a tool
to manage invasive alien species. However, biocontrol agents can themselves become …

Simple Summary The aphid Aphis gossypii Glover is a serious pest that inflicts severe
damage upon goji berry plants in China. The current prevailing approach to pest prevention …

Harmonia axyridis is an important natural enemy that consumes many agricultural and
forestry pests. It relies on a sensitive olfactory system to find prey and mates. Odorant …

Polymorphic melanism in insects is a conspicuous phenotype which is derived from specific
genotypes, and might be central to speciation processes via assortative sexual selection. At …