Grazer and detritus feeder in the upper infralittoral.
Original taxon: Truncatella fusca.
Synonym: inflata.
« …sotura impressa, base convessa, ombelico aperto. » – T. A. di Monterosato: Setia inflata in “Conchiglie littorali mediterranee”, Il Naturalista siciliano anno 3, Palermo 1884, p.279. Differs from S. turriculata by its usually brown colour.
Doubtful specimen from Castelluzzo, Trapani, W. Sicily. 1mm.
