Pallary, P. (1900). Coquilles marines du littoral du département d'Oran. <em>Journal de Conchyliologie.</em> 48(3): 211-422., available online athttp://biodiversitylibrary.org/page/25146965 page(s): 262 [details]
MolluscaBase eds. (2024). MolluscaBase. Mitra zonata var. protracta Pallary, 1900. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=753277 on 2024-04-23
original descriptionPallary, P. (1900). Coquilles marines du littoral du département d'Oran. <em>Journal de Conchyliologie.</em> 48(3): 211-422., available online athttp://biodiversitylibrary.org/page/25146965 page(s): 262 [details]