Syntomodrillia tantula is an extinct species of sea snail, a marine gastropod mollusk in the family Drilliidae.

[1] The secondary junior homonym Syntomodrillia tantula Bartsch, P., 1934 is considered by Fallon a synonym of Syntomodrillia portoricana Fallon, P.J., 2016 This extinct species was found in the United States state of Mississippi.

This Drilliidae-related article is a stub.

You can help Wikipedia by expanding it.