Results 21 to 30 of about 22,351 (247)

Faunistic study of spiders in Khorasan Province, Iran (Arachnida: Araneae) [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2005
The spiders of Iran are still very incompletely known. As a result of the study of spider fauna in different localities of Khorasan Province and other studies which have been done by other workers a total of 26 families, 63 genera and 95 species are ...
O. Mirshamsi
doaj   +1 more source

A new species of Acantholycosa Dahl, 1908 (Aranei: Lycosidae) from the highlands of Sikhote-Alin Mountains, Maritime Territory of Russia

open access: yesActa Biologica Sibirica, 2022
A new species of wolf spider, Acantholycosa voronoii sp. nov., collected among isolated screes in the highlands of Sikhote-Alin Mountains, is diagnosed, illustrated and described based on both sexes. The new species is related to A.
Mikhail M. Omelko, Alexander A. Fomichev
doaj   +1 more source

New data on spiders (Arachnida: Aranei) of the plain part of Altai Territory, Russia

open access: yesActa Biologica Sibirica, 2022
The paper provides a list of 93 spider species collected from the plain part of Altai Territory; of them, 33 species are recorded for the first time and 12 are newly found in West Siberian Plain. Five species of the latter group are illustrated: Euophrys
Alexander A. Fomichev
doaj   +1 more source

Webs, diet, and fecundity of Theridion impressum (Araneae: Theridiidae)

open access: yesEuropean Journal of Entomology, 2000
Data on the webs, prey spectrum, density and fecundity of Theridion impressum from three different habitats [fields of sunflower, fiddleneck (Phacelia), and apple trees] are presented and discussed.
Stanislav PEKÁR
doaj   +1 more source

Karyotype features based on diploid number and sex chromosome system of Steatoda grossa (Araneae: Theridiidae) from Turkey

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
Inthis study, karyotypic investigation of Steatodagrossa belonging to the family, Theridiidae was carried out to contributecytogenetic relationships of the family.
Zübeyde Kumbıçak
doaj   +1 more source

First record of some jumping spiders (Arachnida: Araneae: Salticidae) from Pench National Park, Maharashtra State, India [PDF]

open access: yesArthropods, 2020
Spiders are one of the most familiar and studied groups of arthropods. They are ubiquitous in most terrestrial ecosystems preying on other arthropods as well as their own type. Jumping spiders belong to family Salticidae and constitute the largest family
Pawan U. Gajbe
doaj  

Working 9 to 5: Diurnal Variability in Terrestrial Invertebrate Activity Does Not Compromise Ecosystem Health Assessments in Dry Stream Channels

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Temporary streams are impacted by climate change and other anthropogenic pressures, but fluctuating water levels complicate ecological assessments. Terrestrial invertebrate communities may enable dry‐phase assessments, but their sampling can be resource intensive.
Kieran J. Gething   +6 more
wiley   +1 more source

Assessing spider community structure in a beech forest: Effects of sampling method

open access: yesEuropean Journal of Entomology, 2000
The spider community of a beech forest on limestone was studied for one year using four sampling techniques: emergence traps, pitfall traps, soil samples, and arboreal eclectors. 87 spider species were recorded.
Klaus HÖVEMEYER, Gabriele STIPPICH
doaj   +1 more source

Understanding biological control function and trophic interaction dynamics of an artificially released predatory bug by DNA metabarcoding

open access: yesInsect Science, EarlyView.
This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang   +9 more
wiley   +1 more source

Natural prey of the jumping spider Menemerus taeniatus (Araneae: Salticidae)

open access: yesEuropean Journal of Entomology, 2005
The natural prey of the jumping spider Menemerus taeniatus (L. Koch, 1867) was studied on the Absheron Peninsula, Azerbaijan. The percentage of specimens of M. taeniatus found feeding was low (10.7%). This investigation showed that M.
Elchin F. HUSEYNOV
doaj   +1 more source

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