(of)Hedley, C. (1900). Studies on Australian Mollusca. Part I. <em>Proceedings of the Linnean Society of New South Wales.</em> 25: 87-100., available online athttps://www.biodiversitylibrary.org/page/6599684 page(s): 96, pl. 3 figs 13-15 [details]
MolluscaBase eds. (2025). MolluscaBase. Caperella orbita (Hedley, 1900). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=719458 on 2025-05-20
Marine Species Traits editorial board (2025). Marine Species Traits. Caperella orbita (Hedley, 1900). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=719458 on 2025-05-20
original description(of)Hedley, C. (1900). Studies on Australian Mollusca. Part I. <em>Proceedings of the Linnean Society of New South Wales.</em> 25: 87-100., available online athttps://www.biodiversitylibrary.org/page/6599684 page(s): 96, pl. 3 figs 13-15 [details]