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Catostylidae is a family of jellyfish. Members of this family are characterized by their thick, sausage-like oral arms.[1]
Members of the family Catostylidae are small marine jellyfish with domed bells. The eight short oral arms are broad and three-sided. There is a network of branching canals linked with the primary ring canal, but these are not joined to the gastrovascular cavity except through the sixteen or thirty two radial canals. Some of these radial canals do not extend to the edge of the bell. There are eight sense organs, known as rhopalia, which have canals extending to the margin of the bell.[2]
These jellyfish swim in jerks by contracting their circular and radial muscles, which decreases the volume of water enclosed under the bell, before relaxing them again and repeating the sequence. They have no control over the direction of locomotion and drift with the currents and tides.[3]
Catostylidae is a family of jellyfish. Members of this family are characterized by their thick, sausage-like oral arms.
Catostylidae es una familia de cnidarios perteneciente al orden Rhizostomeae.
Catostylidae es una familia de cnidarios perteneciente al orden Rhizostomeae.
Les Catostylidés (Catostylidae) forment une famille de méduses appartenant à l'ordre Rhizostomeae.
Selon World Register of Marine Species (13 janvier 2015)[1] :
Les Catostylidés (Catostylidae) forment une famille de méduses appartenant à l'ordre Rhizostomeae.
Catostylidae Gegenbaur, 1857 è una famiglia di meduse appartenente all'ordine Rhizostomeae.[1]
In questa famiglia sono riconosciuti sei generi:[1]
Catostylidae Gegenbaur, 1857 è una famiglia di meduse appartenente all'ordine Rhizostomeae.
Catostylidae is een familie van neteldieren uit de klasse van de Scyphozoa (schijfkwallen).
Catostylidae is een familie van neteldieren uit de klasse van de Scyphozoa (schijfkwallen).
Catostylidae é uma família de medusas da ordem Rhizostomeae.[1]
Catostylidae é uma família de medusas da ordem Rhizostomeae.
