MolluscaBase eds. (2024). MolluscaBase. Gastrocopta (Gastrocopta) subumbilicata F. Haas, 1937. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1436688 on 2024-10-16
Marine Species Traits editorial board (2024). Marine Species Traits. Gastrocopta (Gastrocopta) subumbilicata F. Haas, 1937. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1436688 on 2024-10-16