MolluscaBase eds. (2024). MolluscaBase.
Orthosurcula longiforma (Aldrich, 1886) †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1639427 on 2024-05-03
Marine Species Traits editorial board (2024). Marine Species Traits.
Orthosurcula longiforma (Aldrich, 1886) †. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1639427 on 2024-05-03