Results 21 to 30 of about 950 (172)

Listado actualizado de especies de Araneidos y Tomísidos (Araneae, Araneidae y Thomisidae) de la Comunidad de Madrid: mapas de distribución conocida, potencial y patrones de riqueza

open access: yesGraellsia, 2006
Se actualiza el listado de especies de las familias Araneidae y Thomisidae de la Comunidad de Madrid, citando 3 especies nuevas de araneidos y 15 de tomísidos, con lo que el número de especies de la primera familia asciende a 30 y a 43 el de la segunda ...
A. Jiménez-Valverde   +2 more
doaj   +1 more source

Does urbanization have positive or negative effects on Crab spider (Araneae: Thomisidae) diversity?

open access: yesZoologia (Curitiba), 2017
Urbanization has a great impact on the diversity of living organisms. Spiders, for example, have been shown to respond negatively (some orb weaving species) and positively (ground dwelling species) to urbanization.
Carina I. Argañaraz, Raquel M. Gleiser
doaj   +1 more source

Thomisidae Sundevall 1833

open access: yes, 2020
Published as part of Kurczewski, Frank E., West, Rick C., Waichert, Cecilia, Kissane, Kelly C., Ubick, Darrell & Pitts, James P., 2020, New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae), pp.
Kurczewski, Frank E.   +5 more
openaire   +2 more sources

On the diversity of some spiders (Aranea: Arachnida) from Serbia [PDF]

open access: yesArchives of Biological Sciences, 2003
A total of 76 species from 16 families: Dysderidae (6), Theridiidae (3) Nesticidae (1), Linyphiidae (35), Tetragnathidae (1), Araneidae (1) Lycosidae (5), Agelenidae (3), Cybaeidae (1), Dictynidae (1), Amaurobiidae (5), Liocranidae (2), Clubionidae (3 ...
Ćurčić Božidar P.   +4 more
doaj   +1 more source

First report of predation on floral visitors by crab spiders on Croton selowii Baill. (Euphorbiaceae) Primeiro registro de predação de visitantes florais por aranhas-caranguejo em Croton selowii Baill. (Euphorbiaceae)

open access: yesActa Botânica Brasílica, 2010
In the literature it has been extensively mentioned that crab spiders (Araneae: Thomisidae) prey on floral visitors of several plant species. Here we present observations of Croton selowii Baill.
Reinaldo Rodrigo Novo   +2 more
doaj   +1 more source

Structure of the Assemblages of Spiders in Mediterranean Pear Orchards and the Effect of Intensity of Spraying

open access: yesInsects, 2020
Spiders are key predatory arthropods that are negatively affected by spraying pesticides in orchards. The aim of this research was to determine the structure of the community of spiders in pear orchards and the impact of the intensity of spraying.
Luis de Pedro   +4 more
doaj   +1 more source

Xysticus grallator Simon, 1932 new to mainland Italy (Araneae, Thomisidae) [PDF]

open access: yesCheck List, 2023
Xysticus grallator Simon, 1932 is a little-known species of crab spider distributed in the western Mediterranean region. We present new records of this species from mainland Italy, together with images of living and preserved specimens, the copulatory ...
Tobias Bauer   +2 more
doaj   +3 more sources

Diversidad taxonómica de Thomisidae (Araneae) en ambientes heterogéneos del sitio Ramsar Humedales Chaco, Argentina

open access: yesCaldasia, 2021
El sitio Ramsar Humedales Chaco se caracteriza por su heterogeneidad ambiental y elevada diversidad de flora y fauna. Sin embargo, la fragmentación y homogeneización en estos ambientes tiende a afec-tar negativamente a taxones con baja abundancia o ...
Helga Cecilia Achitte-Schmutzler   +2 more
doaj  

Comunidades de Thomisidae (Araneae) en diferentes tipos de vegetación en un Sitio RAMSAR en el noreste de Argentina

open access: yesGraellsia, 2021
El Sitio RAMSAR Humedales Chaco es uno de los tres biomas de mayor diversidad de Argentina, dado que presenta un ambiente muy heterogéneo. Los estudios acerca de la diversidad de arañas en dicho bioma son escasos y en relación a la diversidad de ...
Helga Cecilia Achitte-Schmutzler   +2 more
doaj   +1 more source

Thomisidae Sundevall 1833

open access: yes, 2013
Fam. THOMISIDAE Thomisus albus (Gmelin, 1789) Thomisus albus: Shulov 1950: 53. Notes. Currently (cf. Platnick 2012), T. albus is considered as nomen dubium. The record may equally refer to any of three congeners actually represented in Israel.
ZONSTEIN, SERGEI, MARUSIK, YURI M.
openaire   +2 more sources

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