WoRMS taxon details
From editor or global species database
Diagnosis Narcomedusae with perradial undivided stomach pouches, extending to point of origin of tentacles; tentacles perradial, alternating on two exumbrellar whorls, equal in number with manubrial pouches; secondary tentacles lacking; with apical, external beveled pouch [?gonads] separate from the stomach. With otoporpae. Peripheral canal system lacking. [details]
From editor or global species database
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