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Keys of species of Arge (with black Abdomen) of France & Italy (version 5) - Symphyta Argidae

 


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MessaggioInviato: 23/09/2012, 23:33 
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Iscritto il: 22/11/2010, 18:16
Messaggi: 1059
Località: Donzy (Bourgogne : Dipart. Nièvre) - Francia
Nome: Jean-Pierre Balmer
5th version of the key :
An additional criterion (Ratio : POL/OOL) was added into the couplet 5, to differentiate berberidis & nigripes .
Hence this new version
========
4th version of the key :
Having found on the site ECatSym the Forewings's photos of ciliaris I added an extract of a photo and modified the couplet 3.
Of where this new version
========
3rd version of the Key :
Sometimes the color of the apex of Tibiae 3 can bring a confusion between the ♂ of ciliaris and the ♂ of rustica & ustulata, where from this new version.
===========
2nd version of the Key :
The Wings's dimensional characteristics of some species are not still constant, where from this new version. ===================================================
Biblio.
Benson 1951 : RES - Handbooks ... Symphyta ... Vol. VI 2(a) - p.31/34
    http://www.royensoc.co.uk/sites/default/files/Vol06_Part02a.pdf
Berland 1947 : Faune de France ... Hymenoptera Tenthredoïdes - p.389/402
    http://www.faunedefrance.org/bibliotheque/docs/L.BERLAND%28FdeFr47%29Hym.Tenthedoides.pdf
Enslin 1912/1918 : Die Tenthredinoidea Mitteleuropas - p.591/610 + 740 (of where : enodis sensu Enslin = nigripes sensu FE)
Liston 1992 : Taxonomy of European Arge related to nigripes (Retzius) ... in "Entomologische Berichte Luzern Nr. 27 p.135/140"
Muche 1977 : Die Argidae von Europa ... in "Entomologische Abhandlungen - Band 41 - Supplement (Dresden)"
Viitasaari 2002 : Sawflies I (Tremex Press)
Zhelokhovtsev 1988 : in Medvedev (Ed.) - Keys ... USSR. III. Hym. Part 6 Symphyta (Translation in English 1994) - p.46/53
-------
atrata = rustica
coerulescens = gracilicornis
clavicornis = fuscipes
: Forewing a little infuscate
---
The genus Arge is a Argidae
Determination of this sub-family, see : viewtopic.php?f=370&t=21255
The Arge are only ones Argidae having a small apical cell (¢) opened beyond of 2R1
---
Remark about the key :
The distinctive characters of species, of which the name is underlined, are represented (drawing or photos) more below.

If the wings of Arge are closed
    Only will be identifed specifically with certainty: ciliaris, thoracica ♀, rustica & ustulata can be confused between them
---
Photos :
I thank Maurizio Gigli & Marcello Romano for the authorization which they gave me to use their photos to illustrate some species.
-------
Photos on our Forum :

Other photos :
--------------------------------------------------------------------------------------------------------


ARGE - (with black Abdomen) - Clé au 24.06.20 -  Images COMPLETEES - Image - légendé.jpg



Ultima modifica di D & JP Balmer il 24/09/2012, 0:32, modificato 1 volta in totale.
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MessaggioInviato: 23/09/2012, 23:48 
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Iscritto il: 30/12/2009, 22:20
Messaggi: 31508
Località: Roma
Nome: Maurizio Gigli
Thank you for all your identification keys, Jean-Pierre. I think we could put all them in a different subforum specific for identification keys.

Could you kindly add an image of a forewing with the names of all cells?

_________________
Maurizio Gigli
http://utenti.romascuola.net/bups
http://bup.xoom.it/


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MessaggioInviato: 24/09/2012, 0:06 
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Iscritto il: 22/11/2010, 18:16
Messaggi: 1059
Località: Donzy (Bourgogne : Dipart. Nièvre) - Francia
Nome: Jean-Pierre Balmer
Julodis ha scritto:
Thank you for all your identification keys, Jean-Pierre.
A I think we could put all them in a different subforum specific for identification keys.
B Could you kindly add an image of a forewing with the names of all cells?
Saluti,
Thanks for your message.

A : Yes !
B : Normally the names of all the veins and cells necessary to use the key, should have been written on the drawing of metallica, but I made a mistake (I used a drawing where names are not all written !).
I shall replace this drawing when the forum will allow me (...).

Ciao.
D & JP Balmer


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MessaggioInviato: 24/09/2012, 0:13 
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Iscritto il: 30/12/2009, 22:20
Messaggi: 31508
Località: Roma
Nome: Maurizio Gigli
D & JP Balmer ha scritto:
I shall replace this drawing when the forum will allow me (...).

Ciao.
D & JP Balmer

If you want, you can put it in a new message and I'll move it in the first one.

_________________
Maurizio Gigli
http://utenti.romascuola.net/bups
http://bup.xoom.it/


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MessaggioInviato: 24/09/2012, 0:27 
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Iscritto il: 22/11/2010, 18:16
Messaggi: 1059
Località: Donzy (Bourgogne : Dipart. Nièvre) - Francia
Nome: Jean-Pierre Balmer
Julodis ha scritto:
D & JP Balmer ha scritto:
I shall replace this drawing when the forum will allow me (...).

Ciao.
D & JP Balmer

If you want, you can put it in a new message and I'll move it in the first one.
Saluti:
I thank you, but I cannot make it quickly because I have to redo this image and it is a few complicated :
- Replace the drawing in my table of origin.
And
- Take a screenshot.
And
- Reduce it so that it adapts in dimension of a screen of computer l
I am going to try to redo it tomorrow.

Ciao.
D & JP Balmer


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MessaggioInviato: 26/09/2012, 14:48 
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Iscritto il: 22/11/2010, 18:16
Messaggi: 1059
Località: Donzy (Bourgogne : Dipart. Nièvre) - Francia
Nome: Jean-Pierre Balmer
COMPLEMENT added
New synonym.
- clavicornis = fuscipes : Forewing a little infuscate


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