(of)Wanner, J. & Hahn, E. (1935) Miocäne Mollusken aus der Landschaft Rembang (Java). Zeitschrift der Deutschen Geologischen Gesellschaft, 87, 222–273, pls. 17–21. page(s): 269, pl. 21 figs 14-16 [details]
MolluscaBase eds. (2025). MolluscaBase. Fragum javanum (Wanner & Hahn, 1935) †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1662734 on 2025-05-23
Marine Species Traits editorial board (2025). Marine Species Traits. Fragum javanum (Wanner & Hahn, 1935) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1662734 on 2025-05-23
original description(of)Wanner, J. & Hahn, E. (1935) Miocäne Mollusken aus der Landschaft Rembang (Java). Zeitschrift der Deutschen Geologischen Gesellschaft, 87, 222–273, pls. 17–21. page(s): 269, pl. 21 figs 14-16 [details]