Pallary, P. (1902). Liste des mollusques testacés de la baie de Tanger. <em>Journal de Conchyliologie.</em> 50: 1-39, pl. 1., available online athttp://biodiversitylibrary.org/page/16318852 page(s): 25; pl. 1 fig. 23-24 [details]
MolluscaBase eds. (2021). MolluscaBase. Calliostoma dubium var. kochi Pallary, 1902. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=753495 on 2024-04-25
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Calliostoma dubium var. kochi Pallary, 1902. Accessed at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=753495 on 2024-04-25
original descriptionPallary, P. (1902). Liste des mollusques testacés de la baie de Tanger. <em>Journal de Conchyliologie.</em> 50: 1-39, pl. 1., available online athttp://biodiversitylibrary.org/page/16318852 page(s): 25; pl. 1 fig. 23-24 [details]