Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Subfamily Siricinae

Urocerus albicornis - First PA Datapoint - Urocerus albicornis Black wasp on woodpile - Urocerus albicornis - female horntail - Urocerus albicornis - female Sirex Horntail - Sirex varipes - male Newbie - curious what might be - Sirex Sirex areolatus (Cresson 1868)?  - Sirex areolatus - male Black and White Flying Insect - Urocerus albicornis Horntail Wasp - Urocerus californicus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon ("Symphyta" - Sawflies, Horntails, and Wood Wasps)
Family Siricidae (Horntails)
Subfamily Siricinae
20 spp. in 2 genera in our area, 64 spp. in 4 genera worldwide(1)
holarctic; in our area, more diverse in n. & w. NA(1)
on conifers(1)
Works Cited
1.Siricidae (Hymenoptera: Symphyta: Siricoidea) of the Western Hemisphere
Schiff, N.M., Goulet, H., Smith, D.R., Boudreault, C., Wilson, A.D., and Scheffler, B.E. 2012. Canadian Journal of Arthropod Identification No. 21: 305 pp.