Forum Entomologi Italiani

♀ : Capture in Cne St-Germer-de-Fly (Dépt. Oise - France) on 12 VI 2005
♂ : Capture in Cne Chauvry (Dépt. Val d' Oise - France) on 13 VI 1994
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Det. JP Balmer

♂ :
- Distance between antennal bases = 4/7 distance between antennae and lower tentorial pits.
- Pronotum elongate : median height > basal width (If not : Calameuta idolon).
- Head & pronotum with dense punctures.
- Antennae weakly clavate.
♀ :
- Wings subhyaline (Which excluded C. pygmaeus which has them strongly infuscated)
- Apical tergite is not orange-red (It is not C. haemorrhoidalis which has the hind tibia of this color)
- Hind tibia with 2 pre-apical spines (Which excluded C. idolon which has only 1)
- Hind tibia dark-brown AND antennae with 25 segments (Which excluded C. pallipes which has hind tibia yellow AND 16/24 segments)

Then C. filiformis