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Figure 3 | BMC Evolutionary Biology

Figure 3

From: A new Cretaceous genus of xyelydid sawfly illuminating nygmata evolution in Hymenoptera

Figure 3

Cladogram of extant basal Hymenoptera after Ronquist et al. (2012, Figure 3, slightly modified), with relevant forewing venation containing nygmata among extant taxa mapped onto figure. A, Macroxyela ferruginea Say, 1824 (Xyelidae). B, Megaxyela major Cresson, 1880 (Xyelidae). C, Blasticotoma filiceti Klug, 1834 (Blasticotomidae). D, Empria candidata Fallén, 1808 (Tenthredinidae). E, Empria formosana Prous & Heidemaa, 2012 (Tenthredinidae). F, Onycholyda amplecta Fabricius, 1804 (Pamphiliidae). G, Megalodontes cephalotes Fabricius, 1781 (Megalodontidae). H, Cephus pygmeus Linné, 1767 (Cephidae). I, Tremex columba Linné, 1763 (Siricidae). J, Xiphydria camelus Linné, 1758 (Xiphydriidae). Wing drawings based on images referred to in Table 2.

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