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Cryptocephalus (Cryptocephalus) sericeus intrusus Weise, 1882 cf. - Chrysomelidae
http://www.entomologiitaliani.net/public/forum/phpbb3/viewtopic.php?f=245&t=66706
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Autore:  gstalker [ 21/02/2016, 15:30 ]
Oggetto del messaggio:  Cryptocephalus (Cryptocephalus) sericeus intrusus Weise, 1882 cf. - Chrysomelidae

:hi: 6mm :hi:

Allegati:
Cryptocephalus aureolus (Suffrian, 1847).jpg

Cryptocephalus aureolus (Suffrian, 1847)6mm 04.07.15 Northeim See(51°43'10N 9°58'03E).jpg


Autore:  gstalker [ 21/02/2016, 19:57 ]
Oggetto del messaggio:  Re: Cryptocephalus ID

:roll: Cryptocephalus aureolus

Autore:  Lech Borowiec [ 21/02/2016, 20:13 ]
Oggetto del messaggio:  Re: Cryptocephalus ID

From this position correct identification is impossible. Species of this group are diagnostic mostly on structures of ventral side of body (hind margin of prosternum, structures on basal abdominal tergites in male) and especially on male genitalia.

Autore:  Maurizio Bollino [ 22/02/2016, 1:54 ]
Oggetto del messaggio:  Re: Cryptocephalus ID

Lech Borowiec ha scritto:
From this position correct identification is impossible. Species of this group are diagnostic mostly on structures of ventral side of body (hind margin of prosternum, structures on basal abdominal tergites in male) and especially on male genitalia.


but unfortunately it is a female.

Autore:  gstalker [ 22/02/2016, 21:15 ]
Oggetto del messaggio:  Re: Cryptocephalus ID

Maurizio Bollino ha scritto:
Lech Borowiec ha scritto:
From this position correct identification is impossible. Species of this group are diagnostic mostly on structures of ventral side of body (hind margin of prosternum, structures on basal abdominal tergites in male) and especially on male genitalia.


but unfortunately it is a female.

Yes -Aedeagus I didn't find :cry:

Autore:  enneaccatre [ 21/06/2016, 15:56 ]
Oggetto del messaggio:  Re: Cryptocephalus sp.

Anyway on the basis of the pronotal shape, I'm pretty sure it's Cryptocephalus (Cryptocephalus) sericeus (Linné, 1758) !! :D

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