Propebela rugulata

Propebela rugulata (common name : Gould's northern turrid) is a species of sea snail, a marine gastropod mollusc in the family Mangeliidae.

[1] The whorls are angulated; the axial ribs straight, and not sigmoid.

The angulated part of the ultimate whorl is sharp.

The teeth of the radula vary, from broad-coniform to elongate-coniform[2] This marine species occurs from Greenland to Massachusetts, USA.

Fossils have been found in Quaternary strata of Iceland, age range: 2.588 to 0.012 Ma