Siricidae
Urocerus albicornis (Fabricius, 1781)
Urocerus albicornis (Fabricius, 1781)
Urocerus albicornis, the white-horned horntail, is a black-bodied horntail native to North America, found near conifers.
Urocerus flavicornis Fabricius, 1781
Urocerus flavicornis Fabricius, 1781
Urocerus flavicornis, the yellow-horned horntail wasp, is a North American native species of horntail.
Urocerus gigas (Linnaeus, 1758)
Urocerus gigas (Linnaeus, 1758)
Urocerus gigas, the giant woodwasp, is a harmless sawfly species that bores into softwood. It is native to the Palearctic and North Africa, and introduced elsewhere.
Sirex noctilio Fabricius, 1773
Sirex noctilio Fabricius, 1773
Sirex noctilio is a Eurasian woodwasp that is a heavily invasive economic pine pest worldwide.
Sirex juvencus (Linnaeus, 1758)
Sirex juvencus (Linnaeus, 1758)
Sirex juvencus is a wood-boring wasp species with clear sexual dimorphism, that usually has one generation every two years.
Tremex columba (Linnaeus, 1763)
Tremex columba (Linnaeus, 1763)
Tremex columba, the pigeon tremex horntail, is a horntail species native to North America.
Tremex fuscicornis (Fabricius, 1787)
Tremex fuscicornis (Fabricius, 1787)
Tremex fuscicornis is a horntail wasp native to Europe and Asia, introduced to Australia, Canada, and Chile.
Xeris spectrum (Linnaeus, 1758)
Xeris spectrum (Linnaeus, 1758)
Xeris spectrum is a unique symbiotic fungi-free siricid horntail widespread across multiple continents that lives in coniferous forests.
Related Families
Start Exploring Nature Today
Download iNature for free. 10 identifications on us. No account needed. No credit card required.
Download Free on App Store
