Etimologia: homenagem a Miguel Klappenbach Childe (1920-2000), historiador científico e malacologista chileno
Descrição original: Absalão, R. S. & Pimenta, A. D. (2003). A new subgenus and three new species of Brazilian deep water Olivella Swainson, 1831 (Mollusca, Gastropoda, Olivellidae) collected by the RV Marion Dufresne in 1987. Zoosystema. 25 (2): 177-185., available online at https://sciencepress.mnhn.fr/sites/default/files/articles/pdf/z2003n2a1.pdfpage(s): 184, figs 2D-E
Referência: Pimenta, Alexandre & Simone, Luiz. (2021). Morphology of two deep-sea Olivella from the southwestern Atlantic, with a record of a radula-less Olivellinae species (Neogastropoda: Olivoidea: Olividae). Archiv für Molluskenkunde International Journal of Malacology. 150. 10.1127/arch.moll/150/031-043.