found: Schulten, G.G.M. Genetics of organophosphate resistance in the two-spotted spider mite (Tetranychus urticae Koch), 1968.
found: Retan, A.H. McDaniel and twospotted mite, 1984.
found: Biotactics home page, Sept. 12, 2007:Information about spider-mites (Two-spotted Spider Mite; twospotted spider mite, Tetranychus urticae; Two-spot; twospotted mite; two spotted mite)
found: Common names of insects and related organisms via WWW, Oct. 5, 2007(twospotted spider mite, Tetranychus urticae)
found: Web. 3(two-spotted spider mite, also two-spotted mite)