(of)Hedley, C. (1899). The Mollusca of Funafuti. Part I - Gasteropoda. <em>Memoirs of the Australian Museum.</em> 3(7): 395-488, pl. 27., available online athttp://biodiversitylibrary.org/page/33592636 page(s): 555 [details]
MolluscaBase eds. (2025). MolluscaBase. Sansonia halligani (Hedley, 1899). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=413936 on 2025-05-22
Marine Species Traits editorial board (2025). Marine Species Traits. Sansonia halligani (Hedley, 1899). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=413936 on 2025-05-22
original description(of)Hedley, C. (1899). The Mollusca of Funafuti. Part I - Gasteropoda. <em>Memoirs of the Australian Museum.</em> 3(7): 395-488, pl. 27., available online athttp://biodiversitylibrary.org/page/33592636 page(s): 555 [details]