Sirex is a genus of wasps in the family Siricidae, the horntails or wood wasps. They inject eggs with fungal endosymbionts into wood. The fungus is contained in a mycangium which nourishes it with secretions, and in turn it digests wood for the wasp larva.

The genus includes economically important pests; S. noctilio, known simply as the 'Sirex woodwasp' is an invasive species, having spread widely across the world from its original range.[1][2]

Species

References

  1. ^ Sirex Woodwasp – Sirex noctilio. New York State Department of Environmental Conservation, 2011.
  2. ^ Hurley, B. P., et al. (2007). A comparison of control results for the alien invasive woodwasp, Sirex noctilio, in the southern hemisphere. Agricultural and Forest Entomology 9(3), 159–71.

Further reading