Hello
, is this specimen Chrysolina sanguinolenta? It was found near Black Sea coast.| Forum Entomologi Italiani http://www.entomologiitaliani.net/public/forum/phpBB3/ |
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| Chrysolina (Stichoptera) gypsophilae (Küster, 1845) - Chrysomelidae http://www.entomologiitaliani.net/public/forum/phpBB3/viewtopic.php?f=146&t=83934 |
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| Autore: | alexaandru [ 11/03/2019, 14:59 ] |
| Oggetto del messaggio: | Chrysolina (Stichoptera) gypsophilae (Küster, 1845) - Chrysomelidae |
Hello , is this specimen Chrysolina sanguinolenta? It was found near Black Sea coast. |
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| Autore: | Fabio62 [ 11/03/2019, 18:02 ] |
| Oggetto del messaggio: | Re: Chrysolina sanguinolenta? |
It seems Chrysolina rossia (Illiger, 1802) Fabio |
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| Autore: | Lech Borowiec [ 11/03/2019, 18:12 ] |
| Oggetto del messaggio: | Re: Chrysolina sanguinolenta? |
Chrysolina rossia does not occur in Romania and have different shape of pronotum with sides strongly converging anterad. In my opinion this is Chrysolina gypsophilae. |
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| Autore: | alexaandru [ 12/03/2019, 11:20 ] |
| Oggetto del messaggio: | Re: Chrysolina sanguinolenta? |
Thank you , the specimen is collected, but it's a female. So if you need any aditional pictures, just ask 
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| Autore: | Lech Borowiec [ 12/03/2019, 14:25 ] |
| Oggetto del messaggio: | Re: Chrysolina sanguinolenta? |
Alexandru, the only problem is that on your photos base of pronotum is poorly visible. If lateral impressions on base of pronotum are deep, externally with more or less sharp margin (like in Ch. sanguinolenta) then without doubts this is Ch. gypsophilae. The only similar species is Ch. kuesteri which has these impressions in form of several coarse punctures but without sharp external margin. |
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| Autore: | alexaandru [ 13/03/2019, 11:09 ] |
| Oggetto del messaggio: | Re: Chrysolina sanguinolenta? |
I think it is Ch. gypsophilae  |
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| Autore: | Lech Borowiec [ 13/03/2019, 16:13 ] |
| Oggetto del messaggio: | Re: Chrysolina sanguinolenta? |
O'k Chrysolina gypsophilae. |
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