Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2024). Ascidiacea World Database.
Fungulus cinereus Herdman, 1882. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=250670 on 2024-05-01
Marine Species Traits editorial board (2024). Marine Species Traits.
Fungulus cinereus Herdman, 1882. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=250670 on 2024-05-01