"Nassarius circumcinctus is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the Nassa mud snails or dog whelks."@en . "* Nassa circumcincta (A. Adams, 1852)" . . . "* Naytiopsis granum flammulata (Nordsieck, 1972)" . . . . "* Nassarius (Plicarcularia) circumcinctus (Adams, A., 1852)" . .