Dominique THAUVIN : France : Les Bordes : 45460 : 13/07/2019
Altitude : 127 m - Taille :
Réf. : 236235
Forum communautaire francophone des insectes et autres arthropodes
Animateurs : bobabar, Gyp', Noisette, totor, PPer
.I cannot see any difference between D.simplicella, D.abietella and the part of D.schuetzella that is shown; D.sylvestrella appears to be distinct in that the posterior cluster of spiny signa is separated from the sclerotised ductus bursae by a clear area at the junction of ductus bursae and bursa copulatrix - in the other 3 species this posterior cluster is in contact with the sclerotised ductus bursae with no clear area.