Results 31 to 40 of about 4,604 (259)

The Morphology and Histology of New Sex Pheremone Glands in Male Scorpionflies, Panorpa and Brachypanorpa (Mecoptera: Panorpidae and Panorpodidae) [PDF]

open access: yes, 2017
The n~orphology and histology of a previously undescribed sex pheromone gland in male scorpionflies of the genus Panorpa (Mecoptera: Panorpidae) and a morphologically similar gland in Brachypanorpa (Mecoptera: Panorpodidae) are described and discussed ...
Thornhill, Albert R.
core   +2 more sources

A review of Fennoscandian arthropods living on and in snow

open access: yesEuropean Journal of Entomology, 2010
A permanent snow cover for several months is typical for large parts of Norway, Sweden and Finland. Snow layers thicker than about 20 cm insulate the soil surface and stabilize the ground temperature close to 0°C.
Sigmund HÅGVAR
doaj   +1 more source

Neue Skorpionsfliegen (Mecoptera, Panorpidae) aus Nepal [PDF]

open access: yesContributions to Entomology, 2022
Lulilan obscurus gen. nov. spec. nov., Lulilan spinifer spec. nov. and Phine succinea gen. nov. spec. nov. are described as new. Lulilan obscurus and L. spinifer are the closest relatives of L. furcatus (Hardwicke, 1823). The elongated abdominal segments
Rainer Willmann
doaj   +3 more sources

A Regional DNA Barcode Library for Northern Rocky Mountain Arthropods to Support Biodiversity and Molecular Ecological Research. [PDF]

open access: yesEcol Evol
We developed the MPG Ranch Arthropod Library (MPG‐AL), a COI DNA barcode reference library for arthropods of the Northern Rocky Mountains, to address gaps in barcode coverage for the western United States. From 86,533 specimens collected in Montana, we generated 52,270 DNA barcodes spanning 38 orders and 1793 species, adding 5154 Barcode Index Numbers (
Seidensticker MT   +3 more
europepmc   +2 more sources

New collections and records for earwigflies and scorpionflies (Mecoptera: Meropeidae and Panorpidae) in Florida [PDF]

open access: yes, 2011
I add new collection and phenological data on the North American earwigfly, Merope tuber Newman, and new county records for the red scorpionfly, Panorpa rufa Gray, and veined scorpionfly, Panorpa venosa Westwood, in Florida.
Somma, Louis A.
core   +3 more sources

Phenotypic plasticity in sperm traits in scorpionflies (Mecoptera: Panorpidae): Consequences of larval history and seasonality on sperm length and sperm transfer

open access: yesEuropean Journal of Entomology, 2009
We examined effects of seasonality, larval food availability and larval rearing density on sperm length, sperm transfer rates and body size in the bivoltine scorpionfly Panorpa vulgaris.
Andreas VERMEULEN   +3 more
doaj   +1 more source

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   +1 more source

Records for Bittacus Hangingflies and Panorpa Scorpionflies (Mecoptera: Bittacidae and Panorpidae) in Florida [PDF]

open access: yes, 2009
We provide new county records for four species of panorpids (Panorpa americana Swederus, Panorpa lugubris Swederus, Panorpa sp. undetermined, and one undescribed species from the Panorpa rufescens Rambur species group) and two species of bittacids ...
Dunford, James C., Somma, Louis A.
core   +2 more sources

A Check-List of the Mecoptera of the World [PDF]

open access: yesActa Amazonica, 1979
All known species of recent Mecoptera are catalogued: reference is given to original descriptions; and known distributions are recorded. New names for two junior homonyms (Panorpa issiki = Panorpa acuta Issiki & Cheng, and Panorpa banksiana = Panorpa ...
Norman D. Penny, George W. Byers
doaj   +1 more source

New continental record and new species of Austromerope (Mecoptera, Meropeidae) from Brazil

open access: yesZooKeys, 2013
A new species of Meropeidae (Mecoptera) from Brazil, Austromerope brasiliensis sp. n., is described, representing only the 3rd extant species described in this family and the 1st record of the family from the Neotropical region.
Renato Machado   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy