What is this bug? It is Silpha sp.???
Silpha sp..?
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| Silpha alpestris Kraatz, 1876 - Silphidae http://www.entomologiitaliani.net/public/forum/phpBB3/viewtopic.php?f=289&t=8535 |
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| Autore: | borec167 [ 23/06/2010, 15:29 ] |
| Oggetto del messaggio: | Silpha alpestris Kraatz, 1876 - Silphidae |
What is this bug? It is Silpha sp.???
Silpha sp..?
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| Autore: | Julodis [ 23/06/2010, 15:57 ] |
| Oggetto del messaggio: | Re: Silpha sp? |
This image is too dark to identify the specie. I can just confirm it is a Silpha sp. Could you try to send a better photo? It's better if it's possible to see also the head and legs! Please add the collecting data and size. I tried to improve your photo, but it's not possible to get what there is not in the original one! |
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| Autore: | borec167 [ 23/06/2010, 16:02 ] |
| Oggetto del messaggio: | Re: Silpha sp? |
Czech Republic, 22.6.2010, on strawberries. |
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| Autore: | Julodis [ 26/06/2010, 7:36 ] |
| Oggetto del messaggio: | Re: Silpha sp? - Repubblica Ceca |
In my opinion this is a Silpha alpestris Kraatz, 1876. But I can't be completely sure without a better photo. There is a possibility it is Silpha tyrolensis Laicharting 1781. Usually this second species is brownish, but there are also totally black specimens. Could you check if there are 3 costae on each elytron (tyrolensis) or just 1 (alpestris - only the external costa, the other two are very difficult to see)? |
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