Spinning activity of spider Trogloneta granulum (Araneae, Mysmenidae): web, cocoon handling behaviour, draglines and attachment discs

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13430%2F03%3A00002020" target="_blank" >RIV/44555601:13430/03:00002020 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Spinning activity of spider Trogloneta granulum (Araneae, Mysmenidae): web, cocoon handling behaviour, draglines and attachment discs

Original language description

The spider species Trogloneta granulum, which in the wild lives inside scree slopes, builds three-dimensional orb webs. during egg-laying and egg sac building, the females stay with their dorsa down at the central part of the web. In this process, the hub is used as a pletform. The threads of the hub are not incorporated into the silk cover of the egg sac. The silk wall of the egg sac is very thin, with all the silken threads constituting it having a uniform ultrastructure. The silk wall of the egg sacand the spinnerets are permanently linked by a dragline.Draglines produced by T. granulum affect the direction of movements of the female carying its cocoon. Egg sacs are handled using draglines. Teh low number of piriform glands leads to the formationofvery simple attachment discs, which fix the individual threads to the substratum. Thread bundles are attached to the substratum by means of accumulated attachment discs

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EG - Zoology

OECD FORD branch

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Project

<a href="/en/project/GA206%2F99%2F0231" target="_blank" >GA206/99/0231: Biology of spiders Trogloneta granulum Simon, 1922 (Araneae, Symphytognathidae)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Zoology

ISSN

0944-2006

e-ISSN

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Volume of the periodical

106

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

223-231

UT code for WoS article

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EID of the result in the Scopus database

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