Capture in Cne : St-Germer-de-Fly (dépt. Oise) - 08 V 2005
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Biblio (main) :
- Benson 1952 : RES - Handbooks ... Symphyta ... Vol. VI 2(b)
- Haris 2000 : in “Folia Entomologica Hungarica, LXI - p.95/148" - Study on the Palaearctic Dolerus ...
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Drawings of gessnei, liogaster & puncticollis from Benson.
Drawing of albertii from Haris (His drawings are often little rigorous)
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* Determination of sub-Family Dolerinae, see :
Our capture has : Tegulae entirely black and The apex of the Sawsheat exceeds the apex of Abdomen.
Thus, it is the Genus Dolerus
* Determination of species
- Characteristics of our capture :
- Thorax entirely black.
Femora & Tibiae all partially red-orange.
Abdomen entirely black.
… gonager, gessneri, liogaster, puncticolis, albertii
We separate them by :
- The shape of the Sawsheat.
- The length of hairs of this one & of Cerci.
We see that our capture is the sp. gonager.
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gonager was also captured in Italy
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