M. Sars, 1872
Description:
Only known from mid-body segments. Dorsal cirri slightly asymmetrical, oval, somewhat broader than long. Ventral cirri bluntly oval, as long as the parapodial lobes. Chaetal shaft distally smooth, without teeth.
Size:
Unknown, over 228 segments.
Colour:
In alcohol pale yellow.
Habitat:
Unknown.
Distribution:
Oslofjord.