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Published online by Cambridge University Press: 31 May 2012
From a study of a large series of specinlens of Odontomerus it seems evident that O. canadensis Prov. is not separable from O. mellipes Say and the above synonymy is suggested. Some specimens agree very well with the characters given in Rohwer's key while others show a complete intergradation of characters and cannot be associated with either form.
* Contribution from the Division of Systematic Entomology, Entomological Branch, Dept. of Agric., Ottawa.