Diptera.info :: Identification queries :: Other insects, spiders, etc.
 Rhadinoceraea micans
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| eguzki |
Posted on 25-03-2007 14:42
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 Member Location: Perkáta, Hungary Posts: 1140 Joined: 12.10.06 |
Location: Hungary Habitat: garden Size: approx. 1 cm Date: 25-03-07 I have found these black wasps by the dozen today afternoon in my garden. I presume that it is a Tenthredinidae wasp. eguzki attached the following image:  [72.43Kb] Edited by eguzki on 28-03-2007 17:44 |
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| eguzki |
Posted on 25-03-2007 14:44
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Member Location: Perkáta, Hungary Posts: 1140 Joined: 12.10.06 |
lateral view
eguzki attached the following image:  [78.03Kb] |
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| Juergen Peters |
Posted on 25-03-2007 20:15
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 Member Location: northwest Germany Posts: 14249 Joined: 11.09.04 |
Hello! eguzki wrote: I have found these black wasps by the dozen today afternoon in my garden. I presume that it is a Tenthredinidae wasp. This early in the year and with that look I assume it is a Dolerus sp., but I'm no expert... Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| eguzki |
Posted on 27-03-2007 07:18
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Member Location: Perkáta, Hungary Posts: 1140 Joined: 12.10.06 |
Hi Juergen! I guess your conclusion must be right; these sawflies are the earliest spring fliers. I found them amongst the lower vegetation of my garden and all of them fly awkwardly. I have found very similar species through the net in the family Argidae but I think their habit is certainly different. Thank you 
Edited by eguzki on 27-03-2007 07:19 |
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| David Gibbs |
Posted on 27-03-2007 10:41
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 Member Location: Bristol, UK Posts: 833 Joined: 17.06.06 |
looks to me more like a Blennocampini such as Phymatocera aterrima (Klug), what plant is it most associated with? the first photo looks as if it might be on a Polygonatum. |
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| eguzki |
Posted on 27-03-2007 17:25
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Member Location: Perkáta, Hungary Posts: 1140 Joined: 12.10.06 |
David Gibbs wrote: looks to me more like a Blennocampini such as Phymatocera aterrima (Klug), what plant is it most associated with? the first photo looks as if it might be on a Polygonatum. Hi David! After I had read your thread I went out taking some new pic and studying these questionable sawflies. The plant is not a Polygonatum but a very common Iris but I do not know which species exactly. These sawflies mostly active on the rough and spear shaped leaves of Iris. They move very slowly and fly clumsily. Their size does not reach 1 cm. The size compared with the leaves: eguzki attached the following image:  [139.62Kb] Edited by eguzki on 27-03-2007 19:33 |
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| eguzki |
Posted on 27-03-2007 17:27
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Member Location: Perkáta, Hungary Posts: 1140 Joined: 12.10.06 |
photo taken today:
eguzki attached the following image:  [69.34Kb] |
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| Pierre-Nicolas Libert |
Posted on 28-03-2007 13:51
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Member Location: Belgium Posts: 82 Joined: 31.08.04 |
The species Rhadinoceraea micans (Klug, 1814) feeds on Iris sp. and it looks to that... Pierre-Nicolas |
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| eguzki |
Posted on 28-03-2007 17:44
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Member Location: Perkáta, Hungary Posts: 1140 Joined: 12.10.06 |
Hi Pierre! Thank you very much! All of my Iris are sentenced to death!!!  |
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