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Longitarsus stragulatus (Foudras, 1860) - Chrysomelidae Alticinae

21.II.2021 - ITALY - Sicilia - TP, Bosco di Scorace


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PostPosted: 23/02/2021, 11:08 
 

Joined: 24/08/2013, 16:50
Posts: 1250
Nome: angelo ditta
Questo alticino di pochi millimetri, cos'è?
Grazie
Angelo


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PostPosted: 23/02/2021, 12:55 
 

Joined: 24/03/2010, 12:42
Posts: 1433
Nome: Lech Borowiec
Longitarsus stragulatus (Foudras, 1860)


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PostPosted: 23/02/2021, 13:06 
 

Joined: 24/08/2013, 16:50
Posts: 1250
Nome: angelo ditta
Lech Borowiec wrote:
Longitarsus stragulatus (Foudras, 1860)

Grazie mille.
Angelo


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PostPosted: 23/02/2021, 14:23 
 

Joined: 24/08/2013, 16:50
Posts: 1250
Nome: angelo ditta
Lech Borowiec wrote:
Longitarsus stragulatus (Foudras, 1860)

Potrebbe essere la sottospecie "pallidicollis"?
Grazie
Angelo


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PostPosted: 23/02/2021, 18:22 
 

Joined: 24/03/2010, 12:42
Posts: 1433
Nome: Lech Borowiec
ssp. pallidicollis has yellow pronotum and is known only from Canary Islands
ssp. punicus has dark pronotum (like your specimen from Sicily) but has reduced hind wings and is known from north-west Africa
nominotypical subspecies has dark pronotum (like your specimen from Sicily) but has present hind wings and was recorded from rest of Mediterranean area; so specimen from Sicily should be represent nonimotypical subspecies, but without study of hind wings this is only my hypothesis


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PostPosted: 23/02/2021, 18:35 
 

Joined: 24/08/2013, 16:50
Posts: 1250
Nome: angelo ditta
Lech Borowiec wrote:
ssp. pallidicollis has yellow pronotum and is known only from Canary Islands
ssp. punicus has dark pronotum (like your specimen from Sicily) but has reduced hind wings and is known from north-west Africa
nominotypical subspecies has dark pronotum (like your specimen from Sicily) but has present hind wings and was recorded from rest of Mediterranean area; so specimen from Sicily should be represent nonimotypical subspecies, but without study of hind wings this is only my hypothesis

Grazie davvero.
Angelo


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PostPosted: 23/02/2021, 18:42 
 

Joined: 24/08/2013, 16:50
Posts: 1250
Nome: angelo ditta
angelo.ditta wrote:
Lech Borowiec wrote:
ssp. pallidicollis has yellow pronotum and is known only from Canary Islands
ssp. punicus has dark pronotum (like your specimen from Sicily) but has reduced hind wings and is known from north-west Africa
nominotypical subspecies has dark pronotum (like your specimen from Sicily) but has present hind wings and was recorded from rest of Mediterranean area; so specimen from Sicily should be represent nonimotypical subspecies, but without study of hind wings this is only my hypothesis

Grazie davvero.
Angelo

If you want, I can send it you


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