Sierwald, P.; Decker, P.; Spelda, J. (2024). MilliBase.
Siphonotus frater Chamberlin, 1920. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=940870 on 2024-12-22
Marine Species Traits editorial board (2024). Marine Species Traits.
Siphonotus frater Chamberlin, 1920. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=940870 on 2024-12-22