J. Viidalepp and A. Lindt, “Notes on Oospila sporadata (Warren, 1906) and O. stagonata (Felder & Rogenhofer, 1875) from French Guiana and Ecuador (Lepidoptera: Geometridae)”, SHILAP Revta. lepid., vol. 49, no. 195, pp. 389–400, Sep. 2021.