Insecta - Hymenoptera - Siricidae
Full reference: G. J. Billberg. 1820. Enumeratio Insectorum in Museo Gust. Joh. Billberg 1-138
Parent taxon: Siricidae according to S. B. Archibald and A. P. Rasnitsyn 2022
See also Archibald and Rasnitsyn 2015, Archibald et al. 2018, Maa 1949, Rasnitsyn 1993, Taeger et al. 2010 and Wedmann et al. 2014
Sister taxa: Auliscinae, Cratosiricinae, Cretosirex, Emanrisca, Eoteredon, Gigasiricinae, Megapteritinae, Tremecinae
Subtaxa: Eourocerus Eoxeris Proximoxeris Sirex Urocerites Urocerus Xeris Xoanon Ypresiosirex
Type: Sirex
Ecology:
Distribution:
• Miocene of Croatia (1 collection), France (1)
• Oligocene of France (1)
• Eocene of Argentina (1), Canada (1: British Columbia), Germany (1), the Russian Federation (3), United States (1: Washington)
• Paleocene of France (3)
• Cretaceous of the Russian Federation (1)
Total: 14 collections each including a single occurrence