In Key of Ichneumonidae ♂ & ♀ :
Read Line 1 "Trochantellus not differentiated of Femur 1" NOT "Trochantellus not differentiated of Femur"
Read Line 2 "Trochantellus differentiated of Femur 1" NOT "Trochantellus differentiated of Femur"
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Biblio.
Constantineanu 1959 - in "Fauna Republicii Populare Romîne - Vol. IX Fasc. 4 - ... Tribul Ichneumoninae Stenopneusticae" Edit. ARPR
Valemberg 1983 - in "Bul. Sté Entomol. du Nord de la France" : Traduction, Corrections et Ajouts taxonomiques ... Ichneumonidae ...
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Terminology see viewtopic.php?f=11&t=47025
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All these groups are defined only by a set of characters which are not still checked together.
Example - Separation between Symphyta & Apocrita : The body of Symphyta in dorsal view has a very little or no constriction near its middle between abdominal segments 1 & 2, yet some Chalcidoidea (which are Apocrita) have this characteristic of Symphyta.
Other Example - Some SubFamilies belonging to Ichneumonoidea, were brought out of Braconidae to be included in Ichneumonidea (and conversely), or still have constituted new Families.
Thus the structure of wings, which are classically used to differentiate Braconidae and Ichneumonidae, is less simple than it appears.
So we cannot define simply that is a Ichneumonidae.
What I shall advise to the beginners, it is to view the images on Internet (...) to impregnate with the habitus of Ichneumonidae.
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ICHNEUMONIDAE :
Keys of SubFamilies ♂ & ♀ : See http://www.brc.ac.uk/downloads/ichneumo ... ly_key.pdf
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See in boards below the keys of Tribes, SubTribus & Genera ♀ (beginning)
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keywords :
Hymenoptera Ichneumonoidea Ichneumonidae Ichneumoninae Amblypygi Oxypygi Platyuri Cyclopneustici Cyclopneusticae Stenopneustici Stenopneusticae Alomya Acolobus Amblyteles Anisobas Automalus Catadelphus arrogator Ctenamblyteles Dinotomus Hepiopelmus homocerus Hybophorus Hypomecus quadriannulatus Limerodes arctiventris Limerodops Listrodromus Neotypus Pseudoamblyteles Trogus
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