Členové ČAS na 119. semináři v Praze

Členové ČAS na 119. semináři v Praze

Core members of the Czech arachnological society at the 29th European congres in Brno, summer 2016.

The Society was established at the 102nd Arachnological Seminary (on 11th October 2008 in Prague) as a continuation of the Arachnological Section at the Czech Entomological Society. It started with 51 members and at present it has 106 members.

Nejnovější fotografie

Nejnovější publikace

Pavouk 55 (12/2023)
 © Ondřej Machač
Authors: Mgr. Antonín Roušar, Mgr. Jan Dolanský, Jan Erhart, RNDr. Milan Řezáč, Ph.D., Mgr. Ondřej Machač, Ph.D., Ondřej Vaněk, RNDr. Petr Dolejš, Ph.D.
Species: Pholcus alticeps, Carniella brignolii
Pavouci České republiky; Populace vzokana vlasatého (Ischnothyreus velox, Araneae: Oonopidae) v České republice; Sametkovci (Acari: Prostigmata) ČR, aneb ne všechny sametky jsou stejné; Je Carniella brignolii (Araneae: Theridiidae) z Rumunska jiná?; Překvapení z překvapení; Pholcus alticeps ve volné přírodě; Život na spáleništi; Paralyzace pavouků; 120. seminář České arachnologické společnosti; Izrael – za pět minut dvanáct; Česká bibliografie; Nové knihy; Pokyny pro autory

Paralyzace pavouků. Paralysis of spiders. Pavouk 55: 14–16 (in Czech, English abstract)
Authors: Jan Erhart
Exploring the interplay between wasps and spiders in nesting dynamics, this study examines how wasps temporarily paralyze spiders. It delineates sting locations and paralysis durations across species, categorized by scientist Tom Piek. Investigating diverse wasp behaviors during paralysis, venom effects, and their practical implications, the article also highlights a notable case – a spider enduring a documented 90-day paralysis, offering insights into this intricate interaction.


Překvapení z překvapení. Surprise of surprises. Pavouk 55: 11 (in Czech, English abstract)
Authors: Mgr. Antonín Roušar
Species: Nigma walckenaeri, Drassodes lapidosus
Unusual loops of the seminal duct (sperm duct) in the species Drassodes lapidosus? Atypical seminal ducts in the species Nigma walckenaeri are also mentioned.

Je Carniella brignolii (Araneae: Theridiidae) z Rumunska jiná? Is Carniella brignolii (Araneae: Theridiidae) from Romania different? Pavouk 55: 9–10 (in Czech, English abstract)
Authors: Mgr. Antonín Roušar
Species: Carniella brignolii
Comparison of a male from Movile Cave in Romania with an individual from Czechia revealed no morphological differences – except of the eyes.