Aeginidae is a family of hydrozoans in the order Narcomedusae. The family comprises 6 genera and 8 species.
The following genera are recognized in the family Aeginidae:[1]
Hydrozoans with dome-shaped bells and tentacles set above the undulating margin of the bell. There are gastric pouches containing the gonads situated between the tentacles, the number of pouches being greater than the number of tentacles. The pouches extend below the points of origin of the primary tentacles. Some genera have a peripheral canal system and others do not, and some have secondary tentacles.[2]
Aeginidae is a family of hydrozoans in the order Narcomedusae. The family comprises 6 genera and 8 species.
Aeginidae est une famille d'hydrozoaires de l'ordre des Narcomedusae et ressemblant à des méduses.
Ces narcoméduses ont des sacs stomacaux indivis (qui s'étendent légèrement au-delà des tentacules sur l'exombrelle), un canal périphérique, et des tentacules perradiaux primaires[1].
Selon World Register of Marine Species (16 novembre 2015)[1] :
Aeginidae est une famille d'hydrozoaires de l'ordre des Narcomedusae et ressemblant à des méduses.
