Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Subfamily Sterictiphorinae

tiny caterpillar on wild cherry - Sterictiphora Sawfly - Zynzus - female Sawflies on virginia creeper - Sphacophilus cellularis - male Sterictiphora serotina - female Argidae, ovipositor - Sphacophilus apios - female sawfly b Schizocerella? Sterictiphorinae?
Classification
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 Argidae (Argid Sawflies)
Subfamily Sterictiphorinae
Numbers
48 spp. in 7 genera in our area;(1)(2)(3) 25 genera total(4)
1. Aproceros: 1 sp.
2. Aprosthema: 2 spp.
3. Neoptilia: 2 spp.
4. Schizocerella: 2 spp.
5. Sphacophilus: 22 spp.
6. Sterictiphora: 6 spp.
7. Zynzus: 13 spp.
Identification
Cells 2R1 of forewing (often) and R1 of hindwing open apically (closed by vein R1 in Arginae)
Print References
Martel, Véronique; Olivier Morin, Spencer K. Monckton, Charles S. Eiseman, & Catherine Béliveau. Elm zigzag sawfly, Aproceros leucopoda (Hymenoptera: Argidae), recorded for the first time in North America through community science. The Canadian Entomologist, 154(1). (Full text)
Works Cited
1.Catalog of Hymenoptera in America North of Mexico
Karl V. Krombein, Paul D. Hurd, Jr., David R. Smith, and B. D. Burks. 1979. Smithsonian Institution Press.
2.Systematics of two feeding morphs of Schizocerella pilicornis (Hymenoptera: Argidae) and recognition of two species
Hartsough C.D.B., Connor E.F., Smith D.R., Spicer G.S. 2007. Ann. Entomol. Soc. Am. 100: 375-380.
3.Nearctic sawflies of the genera Neoptilia Ashmead, Schizocerella Forsius, Aprosthema Konow, and Sphacophilus Provancher...
Smith D.R. Trans. Am. Ent. Soc. 97: 537-594.
4.Dicky Sick Ki Yu (1997-2015) Home of Ichneumonoidea (Taxapad)