Çataldağ (Balıkesir-Susurluk) Çevresinin Carabidae, Staphylinidae, Elateridae, Cleridae, Cerambycidae ve Chrysomelidae (Coleoptera) Faunası Üzerine Çalışmalar

Varlı, Sakin Vural; Sürgüt, Hakan; Tüven, Aylin; Jansson, Nicklas

doi:10.18016/ksutarimdoga.vi.655837

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…Adults of the predatory clerid beetle C. mutillarius are common on the ground and bark of old deciduous trees in mostly oak and beech forests [43,44] in Central and Southern Europe, and North Africa [45,46]. Clerus mutillarius is considered a bark beetle predator [47], but no experimental data is available in the literature on its range of prey.…”

Section: Discussionmentioning

confidence: 99%

Identification of Pheromone Components of Plagionotus detritus (Coleoptera: Cerambycidae), and Attraction of Conspecifics, Competitors, and Natural Enemies to the Pheromone Blend

Imrei

Domingue

Lohonyai

et al. 2021

Insects

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(1) Background: The principal aim of our work was to identify pheromone components for Plagionotus detritus (L.) (Coleoptera: Cerambycidae), which could be exploited for developing a pheromone-based monitoring system for the complementary purposes of plant protection in areas where it might become a pest, and natural conservation in areas where it is rare or endangered. (2) Methods: Collection and analysis of headspace volatiles were carried out with field-collected beetles. Bioactive volatile compounds identified [(R)-3-hydroxyhexan-2-one and (S)-2-hydroxyoctan-3-one] from extracts of males were purchased [(±)-3-hydroxyhexan-2-one], and synthesized [(S)-2-hydroxyoctan-3-one] and field-tested. Electroantennogram assays showed that antennae of the predatory beetle Clerus mutillarius F. (Coleoptera: Cleridae) also responded to the synthetic compounds. (3) Results: A two-component aggregation-sex pheromone consisting of (R)-3-hydroxyhexan-2-one and (S)-2-hydroxyoctan-3-one was identified for P. detritus. (±)-3-hydroxyhexan-2-one and (S)-2-hydroxyoctan-3-one attracted adults of P. detritus in field bioassays. Adults of the clerid C. mutillarius also were attracted to both compounds. The cerambycid Xylotrechus antilope Schönh was significantly attracted to traps baited with (S)-2-hydroxyoctan-3-one alone or the blend containing this compound. (4) Conclusions: Our data confirmed that 3-hydroxyhexan-2-one and 2-hydroxyoctan-3-one are male-produced pheromone components for P. detritus. These results show that both intraspecific and interspecific communication may play key roles in longhorn beetle life history and ecology, with closely and more distantly related species eavesdropping on each other’s signals.

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Section: Discussionmentioning

confidence: 99%

Identification of Pheromone Components of Plagionotus detritus (Coleoptera: Cerambycidae), and Attraction of Conspecifics, Competitors, and Natural Enemies to the Pheromone Blend

Imrei

Domingue

Lohonyai

et al. 2021

Insects

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“…Adults of C. mutillarius are common on the ground, on log piles, and on the trunks of old deciduous trees in mostly oak and beech forests (Kovács et al, 2017; Varli et al, 2020) in Southern, Central, and Eastern Europe, and North Africa (Cavaletto, Faccoli, Marini, Spaethe, Magnani, & Rassati, 2020; Gerstmeier, 1998; López et al, 2011; Schmidt, 2007). This species has been suggested to be a predator of bark beetles (Cebeci & Baydemir, 2018), but no published experimental data are available on its range of prey.…”

Section: Discussionmentioning

confidence: 99%

Longhorn beetles and predatory clerid beetles attracted to a blend of longhorn beetle pheromone compounds in a Central European oak forest (Coleoptera: Cerambycidae, Cleridae)

Imrei

Lohonyai

Orgován

et al. 2022

Agri and Forest Entomology

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1. A blend of longhorn beetle pheromones was tested as a generic attractant in a Central European oak forest. Overall, 20 cerambycid species totalling 1250 specimens were captured using two trap types.2. More adults of Phymatodes testaceus and Leiopus nebulosus nebulosus were attracted to pheromone-baited traps compared to solvent controls. Significant numbers of four other species were caught by panel traps but not funnel traps. For the cerambycine Pyrrhidium sanguineum, significantly more beetles were caught in treatment traps than controls. For the cerambycine Anaglyptus mysticus, lepturines Cortodera humeralis and Rhagium sycophanta, the numbers of beetles caught in treatment or control traps were similar, indicating no attraction to the lure blend.Adults of a predatory clerid beetle Clerus mutillarius were caught in significantly larger numbers by both baited trap types in comparison to controls, totalling 1514 specimens.3. Antennae of both sexes of C. mutillarius showed responses to 3-hydroxyhexan-2-one and 2-methylbutan-1-ol, and males also responded to syn-2,3-hexanediol. 4. Strong attraction of C. mutillarius suggests eavesdropping on the pheromones of cerambycids and that such attractant baits, without traps, might be used to manipulate the local population density of predators in a push-pull biological control program.

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Çataldağ (Balıkesir-Susurluk) Çevresinin Carabidae, Staphylinidae, Elateridae, Cleridae, Cerambycidae ve Chrysomelidae (Coleoptera) Faunası Üzerine Çalışmalar

Cited by 2 publications

References 13 publications

Identification of Pheromone Components of Plagionotus detritus (Coleoptera: Cerambycidae), and Attraction of Conspecifics, Competitors, and Natural Enemies to the Pheromone Blend

Identification of Pheromone Components of Plagionotus detritus (Coleoptera: Cerambycidae), and Attraction of Conspecifics, Competitors, and Natural Enemies to the Pheromone Blend

Longhorn beetles and predatory clerid beetles attracted to a blend of longhorn beetle pheromone compounds in a Central European oak forest (Coleoptera: Cerambycidae, Cleridae)

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