Hartlaub, 1907
Zancleopsidae with or without apical projection; either with 2 long, opposed, capitate tentacles with capitate side branches and 2 opposed, shorter or longer, simple capitate tentacles, or with four simple capitate tentacles; marginal tentacle bulbs clasping umbrella margin, with large hemispherical adaxial expansion covered with cnidocysts; manubrium flask-shaped; mouth more or less cruciform, with or without simple lips; gonads interradial, with deep interradial grooves which may divide them into 8 adradial masses; with ocelli.
Zancleopsis dichotoma