Traits (2024). Pheretima barbara Cognetti, 1913. Accessed at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1072498 on 2024-09-05
Marine Species Traits editorial board (2024). Marine Species Traits. Pheretima barbara Cognetti, 1913. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1072498 on 2024-09-05