Results 11 to 20 of about 52,063 (235)

On the Mygalomorphae (Araneae) of Michigan [PDF]

open access: yesThe Great Lakes Entomologist, 2018
The discovery of a population of Antrodiaetus unicolor (Hentz) in Michigan is reported, resulting in the first state record for the mygalomorph family Antrodiaetidae.
Swanson, Daniel R
core   +3 more sources

Araneae of Canada [PDF]

open access: yesZooKeys, 2019
In 1979 nearly 1400 spider species in 32 families either had been recorded (1249) or were believed to occur (~140) in Canada. Twenty years later, although significant progress had been made in survey efforts in some regions, Canada’s spider inventory had only increased by approximately 7% to roughly 1500 species known or expected to occur.
Bennett,Robb   +2 more
openaire   +3 more sources

First Record of Pediobius pyrgo Walker (Hymenoptera: Eulophidae) in South America and its Emergence from Egg Sacs of Latrodectus geometricus C. L. Koch (Araneae: Theridiidae)

open access: yesEntomoBrasilis, 2015
We record the first time the occurrence of Pediobius pyrgo (Walker) (Hymenoptera: Eulophidae) for South America. This is also the first report of P. pyrgo emerging from egg sacs of Latrodectus geometricus C. L.
Karine Schoeninger   +3 more
doaj   +3 more sources

Labahitha nom.n., çàìåùàþùåå íàçâàíèå äëÿ Mystes Bristowe, 1938, ñ ïåðåîïèñàíèåì òèïîâîãî âèäà (Aranei: Filistatidae) [PDF]

open access: yes, 2017
The monotypic genus Mystes Bristowe, 1938, and its type species, M. oonopiformis Bristowe, 1938, are redescribed based on the neotype male (designated here) and several females.
Fiorini de Magalhaes, Ivan Luiz   +2 more
core   +1 more source

Taxonomic and functional differentiation of spiders in habitats in a traditional olive producing landscape in Italy

open access: yesEuropean Journal of Entomology, 2020
Annual crops are generally assumed to host simplified arthropod communities that depend on immigration from the surrounding landscape. Perennial, low-input crops such as olive groves are likely to depend less on immigration from other habitats, however ...
Malayka S. PICCHI   +3 more
doaj   +1 more source

Predatory Encounters of Yllenus Arenarius (Araneae, Salticidae) with Flies (Diptera) [PDF]

open access: yes, 2010
Predatory behaviour of Yllenus arenarius hunting flies (Diptera) was studied. The general spider's approach and capture was typical for salticids hunting prey that has high ability to escape. Two modes of approach in close proximity of prey were observed.
Bartos, Maciej
core   +2 more sources

Pseudeuophrys browningi (Millidge & Locket, 1955) (Araneae, Salticidae) neu für Deutschland und Enoplognatha caricis (Fickert, 1876) (Araneae, Theridiidae) neu für Brandenburg

open access: yesArachnologische Mitteilungen, 1999
Pseudeuophrys browningi (Millidge & Locket, 1955) (Araneae: Salticidae) new to Germany and Enoplognatha caricis (FICKERT, 1876) (Araneae: Theridiidae) new to Brandenburg (Germany)
Platen, Ralph   +3 more
doaj   +1 more source

Imperfections in perfect architecture: The orb web of spiders

open access: yesEuropean Journal of Entomology, 2013
Among animal constructions, the orb webs of spiders are perfect geometrical architectural models. Webs are constructed by means of a succession of behaviours, which are often considered as instinctive and stereotyped.
Alain PASQUET   +3 more
doaj   +1 more source

Araneae and Opiliones From \u3ci\u3eTypha\u3c/i\u3e Spp. And \u3ci\u3ePhragmites Australis\u3c/i\u3e Stands of Green Bay, Lake Michigan, and an Exotic Spider Species Newly Reported From the U.S. Great Lakes Region [PDF]

open access: yes, 2018
Invertebrates were sampled using pan traps in three paired sets of Typha spp. (cattail) and Phragmites australis (giant reed grass) habitats in Lake Michigan’s Green Bay in June and September 2002.
Draney, Michael L, Jaskula, Jeanette M
core   +2 more sources

A review of Crassignatha (Araneae, Symphytognathidae) [PDF]

open access: yesZooKeys, 2020
Crassignatha Wunderlich, 1995 is redefined to include species with six eyes in three diads, chelicerae fused only near the base, sculpturing on the carapace, one or two clasping spurs on tibia II, a bilateral scutum of the male abdomen, and globular spermathecae and adjacent copulatory openings in the female. A key and distribution map are provided for
Ya Li, Yucheng Lin, Shuqiang Li
openaire   +3 more sources

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