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Diptera.info :: Identification queries :: Other insects, spiders, etc.
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Tenthredo spec. (vgl. notha)
gerold
#1 Print Post
Posted on 08-08-2020 13:36
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Deutschland, Baden-Württemberg, Landkreis Karlsruhe, Schwarzwaldrandplatte, 340 m ü. NN, Streuobstwiese-Gartenrand, auf Blüten der Wilden Möhre, ca. 6 - 8 mm, Funddatum: 08.08.2020, Gerold Franke, Tenthredinidae? Welche Art? Danke
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Edited by gerold on 09-08-2020 16:08
 
gerold
#2 Print Post
Posted on 08-08-2020 13:37
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zweites Foto von vorn
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eklans
#3 Print Post
Posted on 08-08-2020 16:30
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Location: Franconia, Germany
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Hallo Gerold, bin ziemlich sicher, dass es ein Weibchen von Tenthredo arcuata ist.
Quite sure, it's a female Tenthredo arcuata.

Eric
 
gerold
#4 Print Post
Posted on 08-08-2020 17:10
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Hallo Eric, vielen Dank für die Hilfe und ein schönes Wochenende
Viele Grüße
Gerold
 
Juergen Peters
#5 Print Post
Posted on 09-08-2020 14:58
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Hi Eric,

eklans wrote:
Quite sure, it's a female Tenthredo arcuata.


how do you distinguish between T. arcuata, notha and brevicornis? Here (nothwest Germany) Tenthredo notha is most common (very abundant in the moment).
Best regards,
Jürgen

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Juergen Peters
Borgholzhausen, Germany
WWW: http://insektenfo...
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eklans
#6 Print Post
Posted on 09-08-2020 15:56
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Location: Franconia, Germany
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Hi Jürgen, thank you for the enquiry! I agree, arcuata is resembling notha and brevicornios and it's difficult to identify if the abdomen is not visible dorsally. Even then it's hardly possible to identify from a photo. Due to the fact that arcuata flies quite early in the year, it's better to take it for T. notha.

In Anbetracht der späten Flugzeit sollte man wohl Tenthredo cf. notha annehmen.

Greetings, Eric
 
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28.09.20 07:58
Use “new thread” buttom right below

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How do I post ? Smile

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ah ok ! I didn't knew oops !

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They are already in Poland !

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02.08.20 10:10
Ok... lower case naming for images.. understood,Lothar

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I uploadad a jpg, but it is not visible in the thread...Lothar

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