Saiz, J. (2021). World Sipuncula database.
Onchnesoma magnibatha Cutler, 1969. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=183304 on 2024-05-01
Marine Species Traits editorial board (2024). Marine Species Traits.
Onchnesoma magnibatha Cutler, 1969. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=183304 on 2024-05-01