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Board index » Sezione sistematica » Coleoptera » Buprestoidea

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Trachys puncticollis rectilineatus Abeille de Perrin, 1900 Species details

15.III.2010 - ROMANIA - EE, Romania: Dobrodja: Sarighiol de Deal


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cosmln
PostPosted: 02/01/2011, 22:52 
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Joined: 26/03/2010, 14:55
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Nome: Cosmin-Ovidiu Manci
:hi:

e ora con un piccolo piccolo Trachys (-2,5 mm) a la limite di mio potere da fotografare (mi scuso per la qualità di foto).
raccolto nel 15.III.2010, Romania: Dobrodja: Sarighiol de Deal, leg. Cosmin O. Manci.

Trachys_C01596.jpg


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cosmln
PostPosted: 09/01/2011, 16:56 
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:cry: nessuno su questo :?: :cry: :cry:

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Joro
PostPosted: 09/01/2011, 16:59 
 

Joined: 03/09/2010, 14:07
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In my oppinion Trachys puncticollis rectilineata
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Tomasius
PostPosted: 09/01/2011, 17:28 
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Trachys fragariae or Trachys scrobiculata is also an option. Can you say more about the hostplant? Where do you find this species?
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Julodis
PostPosted: 09/01/2011, 18:38 
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If possible, send also a photo of the underside, please.

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cosmln
PostPosted: 03/02/2011, 13:14 
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Per quanto riguarda la pianta ospite, non hanno alcuna idea... usato la rete da abitudine, senza speranza per qualcosa... l'unico esemplare trovato.
Ho rifatto le foto, una con parte ventrale.

Trachys_ds_C01596.jpg


Trachys_vs_C01596.jpg


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Malpertuis
PostPosted: 03/02/2011, 13:54 
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Not bad at all for a so tiny specimen ! 65 mm I presume ?

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cosmln
PostPosted: 03/02/2011, 13:57 
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Malpertuis wrote:
Not bad at all for a so tiny specimen ! 65 mm I presume ?


sicuro :bln:

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AdYRuicanescu
PostPosted: 04/02/2011, 14:00 
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In my opinion is Trachys problematica Obenberger, 1918. I don't know if this is the actual name - the lot of names changing messed me :lol:

@ joro - T. puncticollis rectilineata must to have areolas on the whole pronotum surface, this one seems to have only close to the anterior and posterior margins of the pronotum.

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Tomasius
PostPosted: 07/03/2011, 18:17 
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Ok, the answer from Joro is correct. It is Trachys puncticollis rectilineata Abeille de Perrin, 1900.

Trachys problematica has longer hairs on elytra and the dots on pronotum are not so deep like in Trachys puncticollis rectilineata.

I also copied a picture of Trachys puncticollis rectilieata from Nicola Rahmé which you can see here:


Trachys puncticollis rectilineata.JPG
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cosmln
PostPosted: 26/03/2011, 23:25 
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now because of the dicussion of the others Trachys remembered about this.
Thank you Thomasius for you help

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Tomasius
PostPosted: 26/03/2011, 23:47 
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you are welcome :hi:
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