Bechala sommeri Ilger & Brauckmann, 2012 enlightens the Namurian griffenfly diversity (Insecta: Odonatoptera: Bechalidae)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10128062" target="_blank" >RIV/00216208:11310/12:10128062 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1163/1876312X04302003" target="_blank" >http://dx.doi.org/10.1163/1876312X04302003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1163/1876312X04302003" target="_blank" >10.1163/1876312X04302003</a>

Result language

angličtina

Original language name

Bechala sommeri Ilger & Brauckmann, 2012 enlightens the Namurian griffenfly diversity (Insecta: Odonatoptera: Bechalidae)

Original language description

Bechala sommeri Tiger & Brauckmann, 2012, the type species of the type genus of the early Late Carboniferous (Namurian) family Bechalidae Ilger & Brauckmann, 2012, is redescribed. It does not belong to the order Megasecoptera as previously proposed. Thetaxon is clearly attributable to Odonatoptera for the typical venation characters as CuA separating from MP obliquely, a true arculus with concave RP and convex MA emerging from a composite vein R+MA, short ScP, and presence of convex intercalaries IR2 and IR1 between the main branches of RP3/4, RP2 and RP1. We transfer this taxon with the mono-specific family Bechalidae to Odonatoptera. A new diagnosis is given for Bechalidae and its type genus Bechala. Furthermore, the presence of an oblique subnodalcrossvein very far from the ending of ScP and close to the base of RP2 confirms the hypothesis that the subnodus is a structure originally independent of the nodus with a different function in relation to wing tracheation. The Bechalidae

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/GAP210%2F10%2F0633" target="_blank" >GAP210/10/0633: Comparative morphology and development of palaeopterous and selected neopterous insects from Late Paleozoic (Insecta: Pterygota)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Insect Systematics and Evolution

ISSN

1399-560X

e-ISSN

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Volume of the periodical

43

Issue of the periodical within the volume

2

Country of publishing house

DK - DENMARK

Number of pages

9

Pages from-to

161-169

UT code for WoS article

000307320800004

EID of the result in the Scopus database

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