Sowerby, G. B. II. (1849). Descriptions of some new species of <i>Ovulum</i> in the collection of H. Cuming. <em>Proceedings of the Zoological Society of London.</em> 16 ("1848"): 135-136., available online athttps://biodiversitylibrary.org/page/12862003 page(s): 136 [details]
MolluscaBase eds. (2024). MolluscaBase. Ovulum philippinarum G. B. Sowerby II, 1849. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1439289 on 2024-04-29
original descriptionSowerby, G. B. II. (1849). Descriptions of some new species of <i>Ovulum</i> in the collection of H. Cuming. <em>Proceedings of the Zoological Society of London.</em> 16 ("1848"): 135-136., available online athttps://biodiversitylibrary.org/page/12862003 page(s): 136 [details]