Sierwald, P.; Decker, P.; Spelda, J. (2024). MilliBase.
Betscheuma franzi Mauriès, 1997. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=935709 on 2024-12-03
Marine Species Traits editorial board (2024). Marine Species Traits.
Betscheuma franzi Mauriès, 1997. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=935709 on 2024-12-03