Figure 8 in †Cretolixon - a remarkable new genus of rhopalosomatid wasps (Hymenoptera: Vespoidea: Rhopalosomatidae) from chemically tested, mid-Cretaceous Burmese (Kachin) amber supports the monophyly of Rhopalosomatinae

Figure 8. Cretolixon alatum gen. et sp. nov., female, paratype (VL-Bu-04; UMB). (a) Basal half of left antenna. (b) Details of mouth parts (maxillary palpus highlighted in grey). (c) Details of mouth parts (labial palpus highlighted in grey). Abbreviations: FI, FII, FIII – flagellomere 1, flagellomere 2, flagellomere 3; G – gena; lp1,..., lp4 – labial palpomere 1,..., labial palpomere 4; M – mandible; mp2,..., mp6 – maxillary palpomere 2,..., maxillary palpomere 6; p – pedicel; sc – scape. Drawings based on Fig. 5b.