Pelidnota testaceovirens ?? Blanchard 1850

Hello to all:
Does somebody know if this species Pelidnota testaceovirens Blanchard, 1850 ? is really ??, I have some specimens of Paraguay, but are they much greenner that those of this picture, although it can be alone effect of the picture ?.
it is of:

Argentina, Missions, December 2003



Thank you for any information,

Thanks to all for any information
cordial greetings

yes it's perhaps testaceovirens. did you have other pictures

please let me know

denis

Thank you by your aid. Lamentably at this moment I have not photographic machine, but later I will try to post another picture of the species that I have, which is something more greenish in colour, but now believe that in fact is P. testaceovirens.
I reiterate thanks to you for your help,

Carlos

Hola Carlos,
I can send you by private message the description (in french !) of this species by Soula (revision of Pelidnota 1 and Lasiocalina) so that you can compare it with your specimen ...

Dear Francois:
Thank you very much !!
That will be very interesting for my!!

Saludos

Carlos