Results 31 to 40 of about 776 (184)

The first contribution to the fauna of psocids (Insecta: Psocoptera) in forests in the Drahanská vrchovina Hills (Czech Republic)

open access: yesJournal of Forest Science, 2016
Taxocenosis of psocids (Psocoptera) was studied in the territory of the Drahanská vrchovina Hills in the Czech Republic. Representative research plots were selected in forest ecosystems with natural species composition and spatial structure (small-scale ...
D. Mazáč
doaj   +1 more source

A Life History Study of Caecilius Aurantiacus (Hagen) (Psocoptera: Caeciliidae) [PDF]

open access: yes, 2017
Caecilius aurantiacus is a common, widely distributed psocid in well established forested areas of North America. Published information on this species is fragmentary and limited primarily to taxonomy.
Dunham, R. Scott
core   +2 more sources

Psocids from Malta (Insecta: Psocodea: ‘Psocoptera’), with new synonymy for Peripsocus stagnivagus based on the discovery of its first Palaearctic male [PDF]

open access: yes, 2015
About 2,000 specimens of Psocoptera were collected in Malta recently. Examination of this material revealed 21 new re-cords for the Maltese archipelago, augmenting the known psocid fauna of these islands from 6 to 27 species.
Lienhard, Charles, Mifsud, David
core   +1 more source

Population growth and development of Liposcelis obscurus Broadhead (Psocodea: Liposcelididae) at constant temperatures and relative humidities

open access: yesJulius-Kühn-Archiv, 2018
The effects of nine temperatures (22.5, 25, 27.5, 30, 32.5, 35, 37.5, 40, and 42.5°C) and four RHs (43, 55, 63, and 75%) on the population growth and development of the parthenogenetic Liposcelis obscurus Broadhead (Psocodea: Liposcelididae) were ...
Opit, George   +2 more
doaj   +1 more source

Psocoptera (Insecta: Psocodea) from the National Natural Park Gorgona, Cauca, Colombia [PDF]

open access: yes, 2014
The Psocoptera fauna of Gorgona National Natural Park, Colombian pacific, consists of 75 species in 42 genera and 21 families. 1 730 specimens were collected in the period November 2007-June 2011.
García Aldrete, Alfonso N.   +2 more
core   +2 more sources

Detection of telomeric sequences and ribosomal RNA genes in holokinetic chromosomes of five jumping plant-lice species: First data on the superfamily Psylloidea (Hemiptera: Sternorrhyncha)

open access: yesEuropean Journal of Entomology, 2018
Fluorescence in situ hybridization (FISH) is a technique used to determine the chromosomal position of DNA and RNA probes. The present study contributes to knowledge on jumping plant-lice genomes by using FISH with 18S rDNA and telomeric (TTAGG)n probes ...
Anna MARYAŃSKA-NADACHOWSKA   +3 more
doaj   +1 more source

A Collection of Psocoptera from Voyageurs National Park, Minnesota [PDF]

open access: yes, 2017
A list of -1-3 species of Psocoptera from Voyageurs National Park, Minnesota, includes 37 new state records and increases to 44 the number of species known from the ...
Eertmoed, Elizabeth, Eertmoed, Gary
core   +2 more sources

Webbing Barklouse, Psocid (unofficial common names), Archipsocus nomas Gurney (Insecta: Psocoptera: Archipsocidae)

open access: yesEDIS, 2004
Archipsocus nomas Gurney is a communal web-spinning barklouse. During some years they make extensive silken webs that often cover the trunks and branches of trees in the southeastern U.S. The webs are believed to protect the barklice from predators. The
Donald W. Hall, Jerry F. Butler
doaj   +5 more sources

Impact of pirimiphos-methyl and cold temperatures on arthropod populations in stored wheat [PDF]

open access: yes, 1994
Appliqué à une concentration moyenne de 6,4 mg m.a. kg-1 à 5 t de ble (Triticum aestivum) dans un grenier du sud du Manitoba, l'insecticide pyrimiphos-méthyl est resté actif pendant plus de 24 mo. La plupart des insectes et des acariens qui vivaient dans
Jayas, D.S., Sinha, R.N., White, N.D.G.
core   +1 more source

Diagnoses, Distribution, and Comparative Life History Notes on \u3ci\u3eAaroniella Maculosa\u3c/i\u3e (Aaron) and \u3ci\u3eA. Eertmoedi\u3c/i\u3e N.SP. (Psocoptera: Philotarsidae) [PDF]

open access: yes, 2017
Two species formerly confused under the name Aaroniella maculosa (Aaron) are separated in all life history stages. Application of the name maculosa was determined by examination of the type. The other species is new and is named (A.
Mockford, Edward L
core   +2 more sources

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