K. W. Will, “The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)”, Zootaxa, vol. 1049, no. 1, pp. 1–17, Sep. 2005.