Results 1 to 10 of about 1,156 (138)

Evolution of sexual conflict in scorpionflies [PDF]

open access: yeseLife, 2022
Sexual conflict – opposite reproductive/genetic interests between sexes – can be a significant driver of insect evolution. Scorpionflies (Insecta: Mecoptera) are models in sexual conflict research due to their large variety of mating practices, including
Agnieszka Soszyńska-Maj   +7 more
doaj   +6 more sources

The Distribution Pattern and Species Richness of Scorpionflies (Mecoptera: Panorpidae) [PDF]

open access: yesInsects, 2023
The uneven distribution of species diversity on earth, with mountainous regions housing half of the high species diversity areas, makes mountain ecosystems vital to biodiversity conservation.
Jian Su   +5 more
doaj   +4 more sources

Evolving new ways to secure a mate [PDF]

open access: yeseLife, 2022
Fossils shed light on mating strategies in scorpionflies.
Xiaodan Lin, Dong Ren
doaj   +2 more sources

Ultrastructure of Ejaculatory Ducts of Cerapanorpa nanwutaina and Furcatopanorpa longihypovalva (Mecoptera: Panorpidae) [PDF]

open access: yesInsects, 2022
The ultrastructure of the ejaculatory duct was investigated in the scorpionflies Cerapanorpa nanwutaina (Chou 1981) and Furcatopanorpa longihypovalva (Hua & Cai, 2009) (Mecoptera: Panorpidae) using light and transmission electron microscopy.
Qi-Hui Lyu   +3 more
doaj   +2 more sources

DNA barcoding of Austrian snow scorpionflies (Mecoptera, Boreidae) reveals potential cryptic diversity in Boreus westwoodi [PDF]

open access: yesPeerJ, 2021
Background Snow scorpionflies (genus Boreus) belong to a family of Mecoptera, Boreidae, that has been vastly neglected by entomological researchers due to their shift in seasonality to the winter months.
Lukas Zangl   +4 more
doaj   +3 more sources

Elevational diversity pattern and allochronic divergence of scorpionflies in the Qinling Mountains

open access: yesEcological Indicators, 2022
Scorpionflies (Mecoptera, Panorpidae) as a relict group of holometabolous insects normally inhabit dense vegetations of mountain regions in the northern hemisphere.
Bao-Zhen Hua
exaly   +3 more sources

Two New Species of Mesochorista (Insecta, Mecoptera, Permochoristidae) from the Guadalupian Yinping Formation of Chaohu, Eastern China [PDF]

open access: yesInsects
Permochoristidae is a megadiverse mecopteran group that has mainly been reported from Russia and Australia, whereas records from China remain scarce.
Xinneng Lian   +3 more
doaj   +2 more sources

Jurassic scorpionflies (Mecoptera) with swollen first metatarsal segments suggesting sexual dimorphism [PDF]

open access: yesBMC Ecology and Evolution, 2021
Background Sexual dimorphism is widespread in insects. The certain specialized structures may be used as weapons in male–male combats or as ornaments to enhance mating opportunities.
Yan-jie Zhang   +6 more
doaj   +2 more sources

Mouthpart homologies and life habits of Mesozoic long-proboscid scorpionflies [PDF]

open access: yesScience Advances, 2020
Long-proboscid scorpionflies from amber reveal the variety and complexity of mid-Cretaceous pollinating insects.
Alexey Bashkuev   +2 more
exaly   +6 more sources

Review of the Panorpa wormaldi group (Mecoptera: Panorpidae), with descriptions of two new species

open access: yesEuropean Journal of Taxonomy, 2022
Panorpa Linnaeus, 1758 is the largest genus in the scorpionfly family Panorpidae. In this paper, a taxonomic review of the Panorpa wormaldi group is provided, with two new species described from China: Panorpa fengyanga Wang & Suzuki, sp. nov.
Ji-Shen Wang, Tomoya Suzuki
doaj   +1 more source

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