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Xoanon Semenov 1921 (horntail)

Insecta - Hymenoptera - Siricidae

PaleoDB taxon number: 315947

Parent taxon: Siricinae according to S. Wedmann et al. 2014

Sister taxa: Eoxeris, Sirex, Urocerites, Urocerus, Xeris, Ypresiosirex

Subtaxa: Xoanon eocenicus

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Ecology: