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Molecular evolution of dietary shifts in ladybird beetles (Coleoptera: Coccinellidae): from fungivory to carnivory and herbivory [PDF]
BMC BiologyBackground Dietary shifts are major evolutionary steps that shape ecological niches and biodiversity. The beetle family Coccinellidae, commonly known as ladybirds, first transitioned from a fungivorous to an insectivorous and subsequently a plant diet ...
Yu-Hao Huang +22 more
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Geographic variation in evolutionary rescue under climate change in a crop pest–predator system [PDF]
Evolutionary ApplicationsSpecies distribution models (SDMs) are often built upon the “niche conservatism” assumption, such that they ignore the possibility of “evolutionary rescue” and may underestimate species' future range limits under climate change.
Xuezhen Ge +2 more
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Influence of Host Species, Location, and Aphid Prey on Microbial Diversity and Community Dynamics of Aphidophagous Ladybird Beetles in Guangxi, China [PDF]
Ecology and EvolutionHost species, locations, and diet can significantly impact microbial diversity and community in insects. Several ladybird beetles are known as key predators and potential biological control agents for aphids.
Mei‐Lan Chen +6 more
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Exotic predators are not better biocontrol agents: the harlequin ladybird is not the most voracious in Mexico [PDF]
PeerJ, 2021 The use of exotic species for pest biocontrol has been a common pathway for introduction and dispersal of invasive species that may have undesired outcomes.
Morelia Camacho-Cervantes +3 more
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Ecotoxicology and Environmental Safety, 2021 As a natural enemy of green peach aphids, harlequin ladybirds, Harmonia axyridis Pallas (Coleoptera: Coccinellidae), are also indirectly affected by azadirachtin.
Deqiang Qin +7 more
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Insects, 2020 A long-term monitoring was conducted at 40 sites in four different habitats in north-western Switzerland to observe changes in populations of native ladybirds, following the invasion of the Asian harlequin ladybird, Harmonia axyridis.
Marc Kenis +4 more
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Insects, 2021 This study aimed to estimate the virulence of an indigenous Beauveria bassiana on all developmental stages of two indigenous coccinellids; Coccinella undecimpunctata and Hippodamia variegata through three application methods; direct spray, contact method,
Samy Sayed +3 more
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European Journal of Entomology, 2022 Colour form polymorphism in Adalia bipunctata (Linnaeus, 1785) and Harmonia axyridis (Pallas, 1773) has been extensively studied in the past. Climate, season, and region are known to influence the colour form frequencies of these species, however, this ...
Ayman ASIRI, Chris FOSTER
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Ladybird communities in rural woodlands: Does an invader dominate?
Frontiers in Conservation Science, 2022 The invasive alien species Harmonia axyridis (Coleoptera: Coccinellidae) was first observed in the UK in 2004. Previous studies have demonstrated the adverse effects on other species of H. axyridis during its early stages of establishment.
Rachel A. Farrow +2 more
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Overwintering of ladybirds (Coleoptera: Coccinellidae) on Scots pine in Central Europe
European Journal of Entomology, 2018 We surveyed ladybirds (Coleoptera: Coccinellidae) in 10 stands of Scots pine (Pinus sylvestris), all monoculture stands 5-100 years old, in western Slovakia, Central Europe, over two successive periods, October 2013 - March 2014 and October 2014 - March ...
Milada HOLECOVÁ +14 more
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