Robba, E. (2013). Tertiary and Quaternary fossil pyramidelloidean gastropods of Indonesia. <em>Scripta Geologica.</em> 144: 1-191. [April 2013]. page(s): 42 [details] Available for editors
MolluscaBase eds. (2024). MolluscaBase. Linopyrga gradata Robba, 2013 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1625724 on 2024-10-07
Marine Species Traits editorial board (2024). Marine Species Traits. Linopyrga gradata Robba, 2013 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1625724 on 2024-10-07
original descriptionRobba, E. (2013). Tertiary and Quaternary fossil pyramidelloidean gastropods of Indonesia. <em>Scripta Geologica.</em> 144: 1-191. [April 2013]. page(s): 42 [details] Available for editors