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Dasytes (Hypodasytes) metallicus (Fabricius, 1792) - Dasytidae
http://www.entomologiitaliani.net/public/forum/phpBB3/viewtopic.php?f=430&t=70665
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Autore:  togaspain [ 03/09/2016, 12:40 ]
Oggetto del messaggio:  Dasytes (Hypodasytes) metallicus (Fabricius, 1792) - Dasytidae

Please help in identifying. Length 5mm
Thank you and best regards!
Tomasz :hi:

Allegati:
56.jpg


Autore:  gabrif [ 03/09/2016, 20:48 ]
Oggetto del messaggio:  Re: Dasytidae

Dasytes subg. Hypodasytes, either D. metallicus (Fabricius, 1792) or D. productus Schilsky, 1894. Hard to tell which one, being a female specimen.

:hi: :hi: G.

Autore:  togaspain [ 04/09/2016, 13:13 ]
Oggetto del messaggio:  Re: Dasytidae

Thank you Gabriele :lov2:
I join the male image, might be able to determine the species. I do not know what are the distinguishing features between the two.
Regards! :hi:

Allegati:
2.jpg


Autore:  gabrif [ 04/09/2016, 17:24 ]
Oggetto del messaggio:  Re: Dasytidae

Hi Tomasz,
you must check on the lower side if the middle trochanters either have a sharp tooth (metallicus) or are simple (productus).
Moreover D. metallicus has a more transverse pronotum, so I bet on this one.

:hi: :hi: G.

Autore:  togaspain [ 04/09/2016, 18:13 ]
Oggetto del messaggio:  Re: Dasytidae

Thank you for the tips. Peel the specimen to check it out. :ok:
:hi: :hi: T.

Autore:  togaspain [ 05/09/2016, 15:28 ]
Oggetto del messaggio:  Re: Dasytidae

Hi Gabriele,
Do not see there any spine or tumor. It seems, however, be Dasytes productus
I do not know whether you can see in the accompanying picture

:hi:

Allegati:
20160905_151855_R=8_S=4.jpg

20160905_151812_R=8_S=4.jpg


Autore:  gabrif [ 05/09/2016, 20:42 ]
Oggetto del messaggio:  Re: Dasytidae

Hi Tomasz,
maybe there is a tooth in the region circled, please verify. I could be wrong looking at the photo.
Immagine.jpg



:hi: :hi: G.

Autore:  togaspain [ 06/09/2016, 13:56 ]
Oggetto del messaggio:  Re: Dasytidae

I did not know where to look for the tooth. Now already I see. :ok:
I had to look at a different microscope at a higher magnification.
In that case, it is Dasytes metallicus (Fabricius, 1792)

thanks! :birra:

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