Cecinothofagus
Cecinothofagus is a genus of wasps. Its name is derived from cecidium and Nothofagus, the name of the host plant genus. This genus differs from Paraulax by a median vertical carina that extends from the ventral margin of the clypeus, almost reaching the ventral margin of the antennal sockets; its facial strigae radiating from the lateral clypeus; the ventral part of its clypeus is straight; a lateral, sharp occipital carina is present; its last antennal flagellomere is 1.5 to 1.7 times longer than wide; longitudinal costulae running from the lateral margin of its pronotal plate to the lateral surface of its pronotum are very short or absent altogether; notauli are sinuate; no scutellar foveae are present; simple claws, sometimes carrying a short basal lobe. Description Its head is slightly pubescent, with some long, scattered setae on the upper frons, vertex and face. Its gena is not expanded behind its compound eye. A vertical median carina is present, while facial strigae that radiate from its clypeus extend laterally. Its clypeus has a straight ventral margin that does not project over its mandibles. It possesses a subocular impression, and 5 to 7 vertical carinae ventrolaterally on its gena. Anterior tentorial pits are