Chrysomelidae, aiuto ID
Isola d'Elba - LI -VII-2020
Lunghezza 8 mm
Grazie anticipate
Giuseppe
| Allegati: |
|
|
| Forum Entomologi Italiani http://www.entomologiitaliani.net/public/forum/phpBB3/ |
|
| Chrysolina (Colaphosoma) sturmi (Westhoff, 1882) - Chrysomelidae http://www.entomologiitaliani.net/public/forum/phpBB3/viewtopic.php?f=146&t=94573 |
Pagina 1 di 1 |
| Autore: | Giuseppe [ 29/03/2021, 11:30 ] | ||
| Oggetto del messaggio: | Chrysolina (Colaphosoma) sturmi (Westhoff, 1882) - Chrysomelidae | ||
Chrysomelidae, aiuto ID Isola d'Elba - LI -VII-2020 Lunghezza 8 mm Grazie anticipate Giuseppe
|
|||
| Autore: | Lech Borowiec [ 29/03/2021, 15:01 ] |
| Oggetto del messaggio: | Re: Chrysomelidae - Aiuto ID |
Probably Chrysolina sturmi. |
|
| Autore: | Giuseppe [ 29/03/2021, 17:07 ] |
| Oggetto del messaggio: | Re: Chrysomelidae - Aiuto ID |
Lech Borowiec ha scritto: Probably Chrysolina sturmi. Hi Lech, thanks Giuseppe
|
|
| Autore: | Andrea Pergine [ 29/03/2021, 17:52 ] |
| Oggetto del messaggio: | Re: Chrysomelidae - Aiuto ID |
Dato interessante secondo me.  Vedi: viewtopic.php?f=11&t=35844#p202406 
|
|
| Autore: | Giuseppe [ 29/03/2021, 19:49 ] | ||
| Oggetto del messaggio: | Re: Chrysomelidae - Aiuto ID | ||
Se serve, ecco la punteggiatura delle elitre Giuseppe
|
|||
| Autore: | Lech Borowiec [ 29/03/2021, 21:53 ] |
| Oggetto del messaggio: | Re: Chrysomelidae - Aiuto ID |
Specimen from Elba is a male with broad fore tarsi. This character occurs in Chrysolina sturmi while male of Ch. olivieri has fore tarsi not widened, similar to the tarsi of female. Compare: http://www.cassidae.uni.wroc.pl/Colpolo ... sturmi.htm http://www.cassidae.uni.wroc.pl/Colpolo ... ivieri.htm In Ch. sturmi colour of tarsi is more or less red, usually without or with indistinct metallic tint while in Ch. olivieri tarsi are dark coloured, black with metallic green or blue tint. Both species have forms with punctation of elytra almost homogenous or with mixed small and large punctures. Usually in males punctation is more heterogenous than in females. |
|
| Autore: | Giuseppe [ 30/03/2021, 9:16 ] |
| Oggetto del messaggio: | Re: Chrysomelidae - Aiuto ID |
Lech Borowiec ha scritto: Specimen from Elba is a male with broad fore tarsi. This character occurs in Chrysolina sturmi while male of Ch. olivieri has fore tarsi not widened, similar to the tarsi of female. Compare: http://www.cassidae.uni.wroc.pl/Colpolo ... sturmi.htm http://www.cassidae.uni.wroc.pl/Colpolo ... ivieri.htm In Ch. sturmi colour of tarsi is more or less red, usually without or with indistinct metallic tint while in Ch. olivieri tarsi are dark coloured, black with metallic green or blue tint. Both species have forms with punctation of elytra almost homogenous or with mixed small and large punctures. Usually in males punctation is more heterogenous than in females. So Chrysolina sturmi, thanks again Lech Giuseppe
|
|
| Pagina 1 di 1 | Tutti gli orari sono UTC + 1 ora [ ora legale ] |
| Powered by phpBB® Forum Software © phpBB Group http://www.phpbb.com/ |
|