Results 21 to 30 of about 889 (171)

Black-throated blue warblers (Setophaga caerulescens) exhibit diet flexibility and track seasonal changes in insect availability. [PDF]

open access: yesEcol Evol
Changes in seasonality have extended the breeding window for migratory birds in North America with earlier springs and later autumns that affect insect availability. DNA metabarcoding and insect surveys revealed that migratory, insectivorous black‐throated blue warblers exhibit diet flexibility in response to seasonal pulses in arthropod prey ...
Kaiser SA   +5 more
europepmc   +2 more sources

Mating behaviour and copulatory mechanism in the scorpionfly Neopanorpa longiprocessa (Mecoptera: Panorpidae). [PDF]

open access: yesPLoS ONE, 2013
Sexual conflict during copulation may drive morphological and behavioral evolution in insects. Although nuptial feeding behaviour is well studied in Panorpa, whether this behaviour is universal in Panorpidae remains unknown.
Wen Zhong, Baozhen Hua
doaj   +2 more sources

A new species of Neopanorpa with an extremely long notal organ from Sichuan, China (Mecoptera, Panorpidae) [PDF]

open access: yesZooKeys, 2018
Neopanorpa setigera sp. n. is described and illustrated from Sichuan, China. It is characterized by an extremely long notal process, a well-developed postnotal organ, and a pair of setiferous gonostyli.
Meng Wang, Bao-Zhen Hua
doaj   +4 more sources

Distribution of species from the genus Panorpa (Mecoptera, Panorpidae) in European Russia except the Caucasus [PDF]

open access: yesNature Conservation Research: Заповедная наука, 2023
The study of the insect distribution in geographical areas is relevant since it is important in terms of understanding the global trend of biodiversity decline.
Libor Dvořák   +6 more
doaj   +3 more sources

Ultrastructure and Morphology of Compound Eyes of the Scorpionfly Panorpa dubia (Insecta: Mecoptera: Panorpidae). [PDF]

open access: yesPLoS ONE, 2016
Mecoptera are unique in holometabolous insects in that their larvae have compound eyes. In the present study the cellular organisation and morphology of the compound eyes of adult individuals of the scorpionfly Panorpa dubia in Mecoptera were ...
Qing-Xiao Chen, Bao-Zhen Hua
doaj   +2 more sources

Cytotaxonomy and molecular phylogeny of the genus Cerapanorpa Gao, Ma & Hua, 2016 (Mecoptera: Panorpidae) [PDF]

open access: yesScientific Reports, 2017
The species of the genus Cerapanorpa Gao, Ma & Hua, 2016 (Mecoptera: Panorpidae) are characterized mainly by the presence of a finger-like anal horn on tergum VI of males and are distributed in the Oriental and eastern Palearctic regions.
Ying Miao, Na Ma, Bao-Zhen Hua
doaj   +2 more sources

Morphological variation of the Scorpionfly Panorpa obtusa Cheng (Mecoptera: Panorpidae) with a new synonym. [PDF]

open access: yesPLoS ONE, 2014
The overabundance of synonyms is an unavoidable by-product of taxonomic practice in insects. How to reduce or even eliminate synonymy has long been a great challenge for insect taxonomists.
Na Ma   +3 more
doaj   +2 more sources

The earliest case of extreme sexual display with exaggerated male organs by two Middle Jurassic mecopterans. [PDF]

open access: yesPLoS ONE, 2013
BackgroundMany extant male animals exhibit exaggerated body parts for display, defense or offence in sexual selection, such as male birds of paradise showing off colorful and elegant feathers and male moose and reindeers bearing large structured antlers.
Qi Wang, Chungkun Shih, Dong Ren
doaj   +2 more sources

Keanekaragaman beserta karakteristik habitat Famili Panorpidae (Ordo: Mecoptera) di Taman Hutan Raya Ir. H. Djuanda Bandung

open access: yesJurnal Entomologi Indonesia, 2023
Mecoptera is a primitive and minor order of insects with nine families, including Panorpidae. Research on Panorpidae in Indonesia is lacking, especially regarding its habitat.
Putry Ardyanty, Ana Widiana, Ida Kinasih
doaj   +1 more source

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