Template:Sihvonen & Kaila, 2004
- Sihvonen, P. & Kaila, L. 2004. Phylogeny and tribal classification of Sterrhinae with emphasis on delimiting Scopulini (Lepidoptera: Geometridae). Systematic Entomology 29(3): 324–358. DOI: 10.1111/j.0307-6970.2004.00248.x