The front of the body is cylindrical, with a shallow groove through the middle region; farther back, the body is flattened and narrows toward the rear. Live specimens are red. Eyes are absent from the prostomium. The Kuala Ibai records describe specimens in slightly gravelly sand around oyster clumps among Rhizophora mangroves. They also report worms burrowing in sediment inside driftwood bark. It is known only from the original collection area, including the Kuala Ibai River estuary and lagoon.
The front of the body is cylindrical, with a shallow groove through the middle region; farther back, the body is flattened and narrows toward the rear.
The Kuala Ibai records describe specimens in slightly gravelly sand around oyster clumps among Rhizophora mangroves. They also report worms burrowing in sediment inside driftwood bark.
Live specimens are red.
Eyes are absent from the prostomium.
An extinction-risk assessment has not been added yet.