Results 41 to 50 of about 487 (160)
The genus Hemibeleses Takeuchi is examined to include the following five species from Korea: H. athaliodes Takeuchi, H. fulva Park & Lee, sp. nov., H. nigriceps Takeuchi, H. shinoharai Park & Lee, sp. nov., and H. ventralis Takeuchi.
Bia Park, Jong-Wook Lee
doaj +1 more source
Group Size Dependent Selection for Cooperation Versus Freeloading in Collective Chemical Defence
Theory predicts that cooperation in public goods should be favoured in smaller groups because individuals gain a larger share of the benefits, but empirical evidence remains scarce outside microbial systems. Using collectively defending larvae of the pine sawfly Neodiprion sertifer, we show that survival benefits of cooperation are stronger in small ...
Sophie Van Meyel +3 more
wiley +1 more source
Food-plants of Japanese Symphyta (III)
After the publication of the previous papers in 1967, the author became aware of many synonyms or misidentified species through his studies at the British Museum and U.S. National Museum in 1967-68, and also gave some new records. The species in the first chapter should be deleted from the former papers as it has now become clear that they were ...
openaire +4 more sources
Air pollution and its multifaceted effects on insect pollinators: A review
Air pollution disrupts plant‐pollinator interactions by impairing floral signal transmission, altering foraging behaviour, and reducing pollinator fitness, flight efficiency, reproduction and survival, posing serious threats to ecological stability.
Hilke Hollens‐Kuhr +3 more
wiley +1 more source
An annotated checklist of Iranian Cephidae (Hymenoptera: Symphyta: Cephoidea) [PDF]
The fauna of Cephidae (Hymenoptera: Symphyta: Cephoidea) is reported from Iran based on literature records and specimens collected. Totally, 15 species and subspecies of six genera, Calameuta Konow (three species), Cephus Latreille (five species ...
Mahir Budak +2 more
doaj
DNA barcoding is an effective species identification method, but it depends strongly on the assumption that each specimen is represented by a single barcode sequence. Using high‐throughput sequencing, we demonstrate that North European sawflies frequently harbour multiple full‐length, seemingly functional barcode variants within a single individual ...
Marko Prous +5 more
wiley +1 more source
В статье приведен аннотированный список литературы по таксономии и фауне Symphyta (Hymenoptera) Дальнего Востока России. Список включает 302 публикации на иностранных языках.
Yu. N. Sundukov
doaj
Hymenoptera from Turkey (Symphyta)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources
В статье приведен аннотированный список литературы по таксономии и фауне Symphyta (Hymenoptera) Дальнего Востока России. Список включает 266 публикаций на иностранных языках.
Yu. N. Sundukov
doaj
Lords of the flies: dipteran migrants are diverse, abundant and ecologically important
ABSTRACT Insect migrants are hugely abundant, with recent studies identifying the megadiverse order Diptera as the major component of many migratory assemblages. Despite this, their migratory behaviour has been widely overlooked in favour of more ‘charismatic’ migrant insects such as butterflies, dragonflies, and moths.
Will L. Hawkes +2 more
wiley +1 more source

