Results 21 to 30 of about 391 (137)

27th European Congress of Arachnology, Ljubljana, Slovenia, 2 - 7 September 2012 [PDF]

open access: yes, 2012
Recently 157 participants from 39 countries met in Ljubljana, Slovenia, for presenting, discussing and sharing arachnological topics.
Gabel, Eileen   +2 more
core   +2 more sources

Complex genital system of a haplogyne spider (Arachnida, Araneae, Tetrablemmidae) indicates internal fertilization and full female control over transferred sperm. [PDF]

open access: yes, 2006
The female genital organs of the tetrablemmid Indicoblemma lannaianum are astonishingly complex. The copulatory orifice lies anterior to the opening of the uterus externus and leads into a narrow insertion duct that ends in a genital cavity.
Burger, M.   +5 more
core   +1 more source

Drivers of diversity in Macaronesian spiders and the role of species extinctions [PDF]

open access: yes, 2012
Copyright © 2010 Blackwell Publishing.AIM To identify the biogeographical factors underlying spider species richness in the Macaronesian region and assess the importance of species extinctions in shaping the current diversity.
Arnedo, Miquel A.   +3 more
core   +1 more source

Porodica Nemesiidae (Arthropoda, Arachnida) u Hrvatskoj s naglaskom na rod Brachythele [PDF]

open access: yes, 2018
S obzirom na jednu od glavnih podjela paukova, skupina Mygalomorphae je zbog njihove skrovitosti, endemičnosti te slabo diferenciranih determinacijskih struktura slabije istražena nego skupina Araneomorphae.
Čupić, Iva
core   +6 more sources

Studies on chromosomal characteristics of Ctenus indicus (Gravely 1931) (Araneae: Ctenidae) [PDF]

open access: yes, 2017
The karyological information gathered for the Indian spiders taxa thus far were cytologically derived from only few species but none for the representatives belonging to the genus Ctenus.
Jayaprakash, G.   +3 more
core   +1 more source

Die Gemeine Tapezierspinne, Atypus affinis (Araneae: Atypidae), Spinne des Jahres 2013 [PDF]

open access: yes, 2012
Die Gemeine Tapezierspinne Atypus affinis Eichwald,1830 gehört zur Familie der Tapezierspinnen (Atypidae.Weltweit gibt es innerhalb der Familie Atypidae drei Gattungen mit insgesamt 49 Arten (Platnick 2012), eine Übersicht über die Gattung Atypus hat ...
Hörweg, Christoph
core   +2 more sources

A new species of Dysdera Latreille, 1804 (Aranei: Dysderidae) from South Ossetia, the Greater Caucasus [PDF]

open access: yes, 2023
A new species, Dysdera bakhanovi sp. n., is described from South Ossetia based on a male specimen. The new species is closely related to the Pontic-Caspian D. dunini Deeleman-Reinhold, 1988, the Anatolian D. anatoliae DeelemanReinhold, 1988 and D. krisis
A.A. Fomichev
core   +1 more source

CHROMOSOMAL DATA OF TWO PHOLCIDS (ARANEAE, HAPLOGYNAE): A NEW DIPLOID NUMBER AND THE FIRST CYTOGENETICAL RECORD FOR THE NEW WORLD CLADE

open access: yesJournal of Arachnology, 2005
Abstract Mesabolivar luteus (Keyserling 1891) and Micropholcus fauroti (Simon 1887) specimens were collected in Ubatuba and Rio Claro, both in the state of Sao Paulo, Brazil. Mesabolivar luteus showed 2n (♂) = 15 = 14 + X and 2n (♀) = 16 = 14 + XX in mitotic metaphases and 7II + X in diplotenic cells.
de Araujo, D.   +3 more
openaire   +3 more sources

New Records of Loxosceles amazonica Gertsch, 1967 (Arachnida: Araneae: Sicariidae) from Tocantins, Brazil with Description of Female Genitalia Variation

open access: yesEntomoBrasilis
The knowledge of arachnofauna from Tocantins, Brazil, is still incipient. The present communication expands the known geographical distribution of Loxosceles amazonica Gertsch, 1967 (Arachnida: Araneae: Sicariidae) in Brazilian Cerrado. The brown spider
Kassia Madaleno, Lidianne Salvatierra
doaj   +1 more source

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