A Anterior end of Lepidonotus natalensis showing the pigmentation of antennae and tentacular cirri B dorsal anus in the 23rd segment chaetigerous, dorsal posterior view. Scale bars: 1 mm (A–B). (p, palp; ma, median antennae; la, lateral antennae; tc, tentacular cirri; pr, prostomium; nn, nuchal nodules; dc, dorsal cirrus; e, elytra; pl, papillae; a, anus; ac, anal cirri.