World Register of Marine Species (WoRMS)
Sinezona semicostata Burnay & Rolán, 1990
MolluscaBase eds. (2026). MolluscaBase. Sinezona semicostata Burnay & Rolán, 1990. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=141422 on 2026-08-03
Burnay L. P. & Rolán E. (1989). The family Scissurellidae in the Cape Verde Islands (Prosobranchia: Archaeogastropoda). Archiv fur Molluskenkunde 120: 31-45