(Lützen, 1961)
Description:
Prostomium anteriorly weakly incised, with five filamentous antennae. No eyes. First segment with a pair of filamentous tentacular cirri and two small papillae. Following segments dorsally with a transversal row of 4-5 small and two tiny papillae. Integument smooth. Parapodia conical, with a short ventral cirrus and 3-5 simple chaetae.
Size:
Up to 5 mm long for 26 segments.
Colour:
Transparent.
Habitat:
Commensal with Terebellides stroemi .
Distribution:
Skagerrak, Kattegat.