Nuorteva, M. & Nuorteva, J. 2003: Taxonomic status of Sterictiphora sorbi
Kontuniemi Hymenoptera: Argidae). - Entomol. Fennica 14: 173–176.
This article describes several diagnostic characters to positively distinguish Sterictiphora sorbi Kontuniemi, 1966 from S. geminata (Gmelin, 1790) and from S. longicornis Chevin, 1982. S. sorbi is removed from synonymy with S. geminata.