(of)Watson, R. B. (1886). <i>Report on the Scaphopoda and Gasteropoda collected by H.M.S. Challenger during the years 1873-76</i>. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology 15 (part 42): 1-756, pls 1-50. , available online athttps://www.biodiversitylibrary.org/page/2004568[details]
MolluscaBase eds. (2025). MolluscaBase. Alaginella pachia (R. B. Watson, 1886). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=880242 on 2025-05-17
Marine Species Traits editorial board (2025). Marine Species Traits. Alaginella pachia (R. B. Watson, 1886). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=880242 on 2025-05-17
original description(of)Watson, R. B. (1886). <i>Report on the Scaphopoda and Gasteropoda collected by H.M.S. Challenger during the years 1873-76</i>. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology 15 (part 42): 1-756, pls 1-50. , available online athttps://www.biodiversitylibrary.org/page/2004568[details]
Present Inaccurate Introduced: alien Containing type locality