The body is orange in life. The front of the body is slightly broader and gradually tapers into a narrower cylindrical rear. The long buccal tentacles include thin cylindrical ones and thick, deeply grooved ones. It occurs at depths of 1–2 m in muddy sediments under rocks. It is recorded from Sugashima in Mie, Japan.
The body is orange in life.
It occurs at depths of 1–2 m in muddy sediments under rocks.
The front of the body is slightly broader and gradually tapers into a narrower cylindrical rear.
The long buccal tentacles include thin cylindrical ones and thick, deeply grooved ones.
An extinction-risk assessment has not been added yet.