A monograph of the British annelids. Vol. II-Part II. Polychaeta. Syllidae to Ariciidae
McIntosh, W.C. (1910). A monograph of the British annelids. Vol. II-Part II. Polychaeta. Syllidae to Ariciidae. Printed for the Ray Society: London. 233-524, plates LI-LVI and LXXI-LXXXVII pp.
| |