Traits (2024). Pheretima mamillaris Y. Chen, 1938. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1071887 on 2024-10-09
Marine Species Traits editorial board (2024). Marine Species Traits. Pheretima mamillaris Y. Chen, 1938. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1071887 on 2024-10-09