Echinogurges clavatus is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.

The small shell has a conical shape with a high spire and a tumid base, a round aperture, and a deep umbilicus.

Spirals: There are several small threads, two of which, of equal strength and prominence, angulate the whorls—one at the basal contraction, the other about halfway up the whorl; On the base they are somewhat closer set.

The columellar lip is depressed upon the umbilicus, then rounded and sinuated, slightly toothed at the point of the pillar.

[3] This species occurs in the Gulf of Mexico, the Caribbean Sea; in the Atlantic Ocean off the Bahamas and Brazil at depths between 713 m and 1609 m.