[1][2] Its range appears to be limited to coastal waters off Tumbes in northern Peru, where it is found partially buried in sand or mud.

The dorsal surface is covered uniformly by dermal denticles on stellate bases, becoming larger towards the midline of the disc; the underside is smooth.

The dorsal coloration consists of ochre vermiculations separating brownish-white oval or circular spots about the size of the eye, becoming more distinct towards the margin of the disc and on the pelvic fins.

The denticles and tail spine are ochre-colored, and the underside is light tan with a dark border along the edge of the disc.

[3] Due to its highly restricted distribution and shallow inshore habitat, this species merits conservation concern.