trivialis, Trochocochlea [ Phorcus articulatus (Lamarck, 1822)] (Figures 7E, F)

1888a: 179 [XXXIII: 841]—as T. articulata var. trivialis —available name

1900: 399 [LI: 1143]—as Trochocochlea trivialis —raised to species level

Type material. MCZR–M–11064 —2 sh “Troch. trivialis, Monts Livorno ! dedit Dr. Del Prete 1884”

Type locality. Described from Sète, Marseille (France) , Portoferraio, Napoli, Livorno (Italy), Algiers (Algeria), Larnaka (Cyprus) .

Remarks. Raised to species level by Monterosato (1900: 399) and there made available from its introduction. Recorded by MolluscaBase (2018) as a synonym of Phorcus articulatus (Lamarck, 1822) .