Eschscholtz, 1829
Manubrial pouches up to 10-14, wide and quadrate, more than twice as wide as septa between them. Umbrella up to 18 mm wide; conical or almost globular; manubrium on broad peduncle; 10-14 tentacles arising slightly above margin; peripheral canals narrow; marginal lappets short and broad, with 3 statocysts; otoporpae short and oval.