Molecular relationships of the Australian Ennominae (Lepidoptera: Geometridae) and implications for the phylogeny of the Geometridae from molecular and morphological data Young, Catherine J. Zootaxa 2006 2006-07-17 1264 1 1 147 Duponchel 1845 [264,378,563,589] Insecta Geometridae Animalia Lepidoptera 25 Arthropoda tribe Cidariini  In Choi’s morphological cladistic analysis of the Cidariini, characters generally shared by both tribes were as follows: —frons projected ventrally; two accessory cells in forewing; sexual tufts on male forewings; hooked, sclerotised, thick and long uncus; small anellus lobes; hairs of costa absent or bunched; hairs on cucullus; large number of cornuti on the vesica. Xanthorhoine ( sensu Herbulot 1961–62) species used by Choi were three species of  XanthorhoeHübnerand  Catarhoe cuculataHüfnagel. Themorphological characters of  A. pauperdo not suggest a close relationship with the Cidariiniand none of the above characters, apart from the last, is present in this species. However a few genitalic characters unite  A. pauper(Figs 18–20) and  E. silaceata: —an acute uncus (Fig. 18); a rounded aedeagal apex (Fig. 19); bursa copulatrix not clearly differentiated into ductus bursae and corpus bursae (Fig. 20). The eggs of  Acodia orina(Fig. 21) and  E. silaceata( Salkeld 1983)also show little similarity but both have broad cell walls, concave cells and small aeropylar openings.