original description
(of Murex rudis Borson, 1921 †) Borson S. (1821). Continuazione del Saggio di orittografia Piemontese. <em>Memorie della Reale Accademia delle Scienze di Torino.</em> ser. 1, 26: 297-364, pls 5-6., available online at https://www.biodiversitylibrary.org/page/7653833
page(s): 308, pl. 1/6 [details]
original description
(of Murex (Phyllonotus) rudis var. plicatula Sacco, 1890 †) Sacco, F. (1890). Catalogo paleontologico del bacino terziaro del Piemonte. <em>Bollettino della Società Geologica Italiana.</em> 8(3): 281-356; 9(2): 185-340., available online at https://www.biodiversitylibrary.org/page/51667883
page(s): 241 [details]
basis of record
Landau, B., Houart, R., Silva, C. M. da. (2007). The Early Pliocene Gastropoda (Mollusca) of Estepona, Southern Spain. Part 7: Muricidae. <em>Palaeontos.</em> 11: 1-87. [details]
additional source
Merle D., Garrigues B. & Pointier J.-P. (2011) <i>Fossil and Recent Muricidae of the world. Part Muricinae.</i> Hackenheim: Conchbooks. 648 pp. [details]
From editor or global species database