Results 31 to 40 of about 35,267 (255)

Phylogenetic relationships among social parasites and their hosts in the ant tribe Tetramoriini (Hymenoptera: Formicidae)

open access: yesEuropean Journal of Entomology, 2000
The phylogenetic relationships among Palaearctic species of the ant genus Tetramorium and its social parasites of the genera Strongylognathtus, Anergates and Teletomyrmex, were investigated electrophoretically at 21 presumptive enzyme loci.
Mathias SANETRA, Alfred BUSCHINGER
doaj   +1 more source

Specialized feeding of Euconnus pubicollis (Coleoptera: Staphylinidae: Scydmaeninae) on oribatid mites: Prey preferences and hunting behaviour

open access: yesEuropean Journal of Entomology, 2013
Prey preferences and feeding-related behaviour of a Central European species of Scydmaeninae, Euconnus pubicollis, were studied under laboratory conditions.
Paweł JAŁOSZYŃSKI   +1 more
doaj   +1 more source

A new species of Acrolocha from North Iran (Coleoptera: Staphylinidae: Omaliinae) [PDF]

open access: yesContributions to Entomology, 2022
A new species of the Holarctic omaliine genus Acrolocha Thomson, 1858 from Gilan province, Northwest Iran, is described, illustrated, and distinguished from other West Palaearctic congeners.
Volker Assing
doaj   +3 more sources

On the trails of Josias Braun-Blanquet II : first results from the 12th EDGG Field Workshop studying the dry grasslands of the inneralpine dry valleys of Switzerland [PDF]

open access: yes, 2020
The 12th EDGG Field Workshop took place from 11 to 19 May 2019, organised by the Vegetation Ecology Group of the Institute of Natural Resource Sciences (IUNR) of the Zurich University of Applied Sciences (ZHAW). Like in the 11th Field Workshop in Austria,
Babbi, Manuel   +14 more
core   +1 more source

Faunal diversity of Paederus Fabricius, 1775 (Coleoptera: Staphylinidae) in Iran [PDF]

open access: yes, 2012
Beetles of the genus Paederus sensu stricto Fabricius, 1775 (Coleoptera: Staphylinidae) are often noticed because of their potency in inducing a dermal lesion, so-called linear dermatitis.
Naderi, Mehdi   +2 more
core   +2 more sources

Species–area relationships in continuous vegetation : evidence from Palaearctic grasslands [PDF]

open access: yes, 2019
Aim: Species-area relationships (SARs) are fundamental scaling laws in ecology although their shape is still disputed. At larger areas power laws best represent SARs.
Boch, Steffen   +7 more
core   +1 more source

Population limitation in Palaearctic-African migrant passerines [PDF]

open access: yesIbis, 1992
We report the results of key factor analyses for Sedge WarblerAcrocephalus schoenobaenus,BlackcapSylvia atricapilla,WhitethroatSylvia communisand Willow WarblerPftylloscopus Irochilusbased on extensive data from the United Kingdom gathered by the British Trust for Ornithology.
STEPHEN R. BAILLIE, WILL J. PEACH
openaire   +1 more source

An updated checklist of Chironomidae (Diptera) from the Amur River basin (Russian Far East)

open access: yesJournal of Limnology, 2018
A long-term study implemented in the Amur River basin enabled us to generate an updated checklist of 606 valid species in Chironomidae (Diptera) which are composed of 129 genera and six subfamilies, with 98 (17%) described new species belonging to 46 ...
Nadezhda M. Yavorskaya   +3 more
doaj   +1 more source

A faunistic study on ground-dwelling spiders (Araneae) in the Tirana district, Albania [PDF]

open access: yes, 2012
Spiders from the Tirana district of Albania were investigated. Currently, 78 species from 24 families and a collection of 400 specimens from January to August 2010 were recorded for Tirana. A total of 32 new records for the Albanian fauna are included in
Jäger, Peter, Vrenozi, Blerina
core   +2 more sources

Present status of the genus Sphrageidus Maes, 1984 (Lepidoptera: Erebidae: Lymantriinae) from India

open access: yesJournal of Threatened Taxa, 2020
The surveys to different localities of Himachal Pradesh, Jammu & Kashmir and Uttarakhand yielded three species of genus Sphrageidus Maes, namely S. similis (Fuessly), S. simlensis (Gupta) and S. xanthorrhoea (Kollar) of subfamily Lymantriinae.
Amritpal Singh Kaleka   +2 more
doaj   +1 more source

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