New Speci of African Hymenoptera

G. Arnold


Related to C. ruficauda Cam. from which it differs by the colour of the head and of the much wider abdominal segments, the shape of the median area of the clypeus and the sculpture of the median area of the epinotum. The insect is too small to be the of C. insignis Arn. from which it differs, inter alia, by the sculpture and by the different shape of the transverse yellow bands on the tergites.