(Brooks, 1882)
Apical projection almost as long as bell, slender and pointed, apical canal as long as apical projection. Umbrella up to 5 mm high, including apical projection; manubrium about as long as bell cavity; gonads encircling whole length of manubrium; main tentacle very long, moniliform, with prominent swellings at irregular intervals and with distinct terminal knob; opposite tentacle short, cone-shaped, 2 others reduced to bulbs.