Survey of dermestid beetles using UV-light traps in two food industry facilities in the Czech Republic: One year field study

Vendl, Tomas; Kadlec, Jakub; Aulicky, Radek; Stejskal, Vaclav

doi:10.1016/j.jspr.2023.102234

Cited by 1 publication

(1 citation statement)

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“…The blunder traps only caught R. vespulae in the March–July period (41 examples). It is typically found in food warehouses in spring [ 37 ]. A light trap deployed at floor level over the entire period trapped 17 R. vespulae .…”

Section: Resultsmentioning

confidence: 99%

Catch of Reesa vespulae in Heritage Environments

Brimblecombe,

Querner

2024

Insects

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The skin beetle Reesa vespulae is regularly found beyond North America where it originated. The larvae cause considerable concern in museums, as they damage hides or furs in addition to being a special source of damage to collections of dried plants in herbaria or collections of insects and other zoological specimens. Reesa vespulae arrived in Europe in the mid-20th century and was associated mostly with stored food products, but over time, it has become recognised as a museum pest. Although it is still uncommon and may only be observed in a small fraction of museums, when the insect is found in large numbers, it can cause problems. Catches from blunder traps in Austrian museums and from an online database in the UK were used to track changing concern over the insect. As a single female beetle can continue to reproduce because the species is parthenogenetic, its presence can persist over long periods of time. Although small populations in museums are typically found in the adult form, the larval forms are more common where a site is infested by high numbers, perhaps because the larvae and adults must range more widely for food. Although R. vespulae can be controlled using pesticides, it is also possible to kill the larvae within infested materials through freezing or anoxia.

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Section: Resultsmentioning

confidence: 99%