Figure 23 in A new species of Pseudochalcura (Hymenoptera, Eucharitidae), with a review of antennal morphology from a phylogenetic perspective

Figure 23. Most parsimonious tree of the Stilbula clade based on analysis of 18S and 28S (247 steps, r.i. 0.88); same tree recovered from RAxML likelihood analysis. Values below branches are bootstrap scores based on parsimony (1000 reps) and RAxML rbs search (200 reps). The prolata species group is shaded. Antennae (species either included or representative of taxa): a, Pseudometagea schwarzii; b, Leurocharis serricornis; c, Substilbula bidentata; d, Rhipipalloidea mira; e, Pseudochalcura gibbosa; f, Pseudochalcura pauca; g, P. sculpturata; h, Stilbuloida doddi; i, Stilbula polyrachicidia; j, Obeza floridana; k, Lophyrocera apicalis (figures redrawn from Heraty 1986, 2002). Red line is development of dorsal rami on female antenna; blue line is development of dorsal rami on male antenna. Clades A and B marked. Species names are followed by country codes and DNA voucher number (see Table 1).