Catalogue of the primary types of marine molluscan taxa described by Tommaso Allery Di Maria, Marquis of Monterosato, deposited in the Museo Civico di Zoologia, Roma Author Appolloni, Massimo Author Smriglio, Carlo Author Amati, Bruno Author Lugliè, Lorenzo Author Nofroni, Italo Author Tringali, Lionello P. Author Mariottini, Paolo Author Oliverio, Marco text Zootaxa 2018 2018-09-14 4477 1 1 138 journal article 29178 10.11646/zootaxa.4477.1.1 5846b72f-37ca-4033-af93-c20fb297add9 1175-5326 1454652 5A6191BD-03BA-4374-B779-B3E73652BC7C parvulus, Pseudofusus [ Fusinus parvulus (Monterosato, 1884) ] ( Figures 20Q–S ) 1884h: 117 [XXXI: 773]—available name Type material. MCZR–M–17464/L— 1 sh (Lectotype) “ Pseudofusus parvulus Monts Palermo !” designated by Buzzurro & Russo (2007 : 55, pl. 18, figs a, b) MCZR –M–17464/P— 2 sh ( Paralectotypes ) “ Pseudofusus parvulus Monts Palermo !”// 3 sh ( Paralectotypes ) “Pal.”// 9 sh ( Paralectotypes ) “Palermo”// 2 sh ( Paralectotypes ) “Siracusa! Kobelt, come F. rudis, Ph. ”// 1 sh ( Paralectotype ) “Palermo”// 2 sh ( Paralectotypes ) “ Fusus parvulus Monts Palermo ”// 1 sh ( Paralectotype ) “Sferracavallo” MCZR–M–30030/P— 13 sh ( Paralectotypes ) “ Pseudofusus parvulus Monts Palermo !”// 15 sh ( Paralectotypes ) “ P. parvulus Monts Palermo !!!” Type locality. Palermo ( Sicily ). Described also from Siracusa ( Sicily ) and Sardinia . Remarks. Settepassi (1985) figured three syntypes from Palermo as Fusinus (Fusinus) rudis parvulus Monterosato. Recorded by MolluscaBase (2018) as Fusinus parvulus (Monterosato, 1884) .