(Browne, 1902)
Gonads elongated, slightly folded along distal 1/2-3/4 of radial canals; 60-85 marginal tentacles + young bulbs. Umbrella up to 22 mm wide, 10 mm high, watch-glass-shaped; manubrium short; mouth with 4 large fimbriated lips; bulbs globular; 1 statocyst between successive tentacles; specimens with 3 and 6 radial canals.